Area Code 248 — Southfield, Livonia, Detroit, Michigan
ActiveData last updated: March 10, 2026
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| MICHIGAN BELL TEL CO | 9323 | 250 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | 72 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 66 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | 7279 | 62 |
| LEVEL 3 COMMUNICATIONS, LLC - MI | 6120 | 58 |
| METROPCS, INC. | 5562 | 49 |
| PAETEC ITEL, LLC | 829J | 42 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - MI | 770E | 36 |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | 35 |
| AMERICAN MESSAGING SERVICES, LLC | 9748 | 19 |
Rate Centers
SOUTHFIELD
PONTIAC
BIRMINGHAM
ROYAL OAK
NORTHVILLE
HOLLY
MILFDWH LK
ROCHESTER
OXFORD
AUBURN HTS
CLARKSTON
COMMERCE
TROY
W BLOOMFLD
WALLEDLAKE
DRAYTON PL
SOUTH LYON
LAKE ORION
FARMINGTON
ORTONVILLE
DETROITZN5
Exchange Listings (NXX)
| NPA-NXX | Carrier | Rate Center | Type | LATA | Status |
|---|---|---|---|---|---|
| 248-200 | PAETEC ITEL, LLC | SOUTHFIELD | VoIP | 340 | active |
| 248-201 | WIRETAP TELECOM, LLC. | SOUTHFIELD | VoIP | 340 | active |
| 248-202 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-203 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-204 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-205 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-206 | LEVEL 3 COMMUNICATIONS, LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-207 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-208 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-209 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | PONTIAC | Landline | 340 | active |
| 248-210 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | PONTIAC | Wireless | 340 | active |
| 248-212 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-213 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-214 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-215 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | HOLLY | Landline | 340 | active |
| 248-216 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | MILFDWH LK | Wireless | 340 | active |
| 248-217 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-218 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | ROCHESTER | Landline | 340 | active |
| 248-219 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-220 | PAETEC ITEL, LLC | BIRMINGHAM | VoIP | 340 | active |
| 248-221 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | PONTIAC | VoIP | 340 | active |
| 248-222 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | MILFDWH LK | Wireless | 340 | active |
| 248-223 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-224 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-225 | NEW CINGULAR WIRELESS PCS, LLC - IL | BIRMINGHAM | Wireless | 340 | active |
| 248-226 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-227 | NEW CINGULAR WIRELESS PCS, LLC - IL | BIRMINGHAM | Wireless | 340 | active |
| 248-228 | 123.NET, LLC | SOUTHFIELD | Landline | 340 | active |
| 248-229 | NEW CINGULAR WIRELESS PCS, LLC - IL | BIRMINGHAM | Wireless | 340 | active |
| 248-230 | LEVEL 3 COMMUNICATIONS, LLC - MI | PONTIAC | Landline | 340 | active |
| 248-231 | NEW CINGULAR WIRELESS PCS, LLC - IL | NORTHVILLE | Wireless | 340 | active |
| 248-232 | LEVEL 3 COMMUNICATIONS, LLC - MI | PONTIAC | Landline | 340 | active |
| 248-233 | LEVEL 3 COMMUNICATIONS, LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-234 | CENTURYLINK COMMUNICATIONS, LLC | SOUTHFIELD | VoIP | 340 | active |
| 248-235 | AMERICAN MESSAGING SERVICES, LLC | ROYAL OAK | Landline | 340 | active |
| 248-236 | MICHIGAN BELL TEL CO | OXFORD | Landline | 340 | active |
| 248-237 | LEVEL 3 COMMUNICATIONS, LLC - MI | AUBURN HTS | Landline | 340 | active |
| 248-238 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | CLARKSTON | Wireless | 340 | active |
| 248-239 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | PONTIAC | Landline | 340 | active |
| 248-240 | METROPCS, INC. | HOLLY | Wireless | 340 | active |
| 248-241 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | CLARKSTON | Landline | 340 | active |
| 248-242 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | COMMERCE | Landline | 340 | active |
| 248-243 | LEVEL 3 COMMUNICATIONS, LLC - MI | AUBURN HTS | Landline | 340 | active |
| 248-244 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-245 | NEW CINGULAR WIRELESS PCS, LLC - IL | HOLLY | Wireless | 340 | active |
| 248-246 | LEVEL 3 COMMUNICATIONS, LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-247 | 123.NET, LLC | TROY | Landline | 340 | active |
| 248-248 | ONVOY SPECTRUM, LLC | NORTHVILLE | Wireless | 340 | active |
| 248-249 | METROPCS, INC. | HOLLY | Wireless | 340 | active |
| 248-250 | COMCAST IP PHONE, LLC | TROY | VoIP | 340 | active |
| 248-251 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | TROY | Wireless | 340 | active |
| 248-252 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | W BLOOMFLD | Wireless | 340 | active |
| 248-253 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-254 | PAETEC ITEL, LLC | W BLOOMFLD | VoIP | 340 | active |
| 248-255 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | WALLEDLAKE | Wireless | 340 | active |
| 248-256 | LEVEL 3 COMMUNICATIONS, LLC - MI | OXFORD | Landline | 340 | active |
| 248-257 | LEVEL 3 COMMUNICATIONS, LLC - MI | DRAYTON PL | Landline | 340 | active |
| 248-258 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-259 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | ROYAL OAK | Wireless | 340 | active |
| 248-260 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | AUBURN HTS | Landline | 340 | active |
| 248-261 | NEW CINGULAR WIRELESS PCS, LLC - IL | BIRMINGHAM | Landline | 340 | active |
| 248-262 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-263 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-264 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | SOUTH LYON | Landline | 340 | active |
| 248-265 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-266 | BANDWIDTH.COM CLEC, LLC - MI | ROCHESTER | VoIP | 340 | active |
| 248-267 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-268 | COMCAST IP PHONE, LLC | ROYAL OAK | VoIP | 340 | active |
| 248-269 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-270 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | AUBURN HTS | Landline | 340 | active |
| 248-271 | AMERICAN MESSAGING SERVICES, LLC | HOLLY | Landline | 340 | active |
| 248-272 | SPOK, INC. | PONTIAC | Landline | 340 | active |
| 248-273 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-274 | LEVEL 3 COMMUNICATIONS, LLC - MI | OXFORD | Landline | 340 | active |
| 248-275 | LEVEL 3 COMMUNICATIONS, LLC - MI | TROY | Landline | 340 | active |
| 248-276 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-277 | METROPCS, INC. | NORTHVILLE | Wireless | 340 | active |
| 248-278 | METROPCS, INC. | SOUTH LYON | Wireless | 340 | active |
| 248-279 | AMERICAN MESSAGING SERVICES, LLC | NORTHVILLE | Landline | 340 | active |
| 248-280 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-281 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-282 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-283 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-284 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-285 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-286 | INTERACTIVE SERVICES NETWORK, INC. | SOUTHFIELD | VoIP | 340 | active |
| 248-287 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | LAKE ORION | Landline | 340 | active |
| 248-288 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-289 | COMCAST IP PHONE, LLC | AUBURN HTS | VoIP | 340 | active |
| 248-290 | PAETEC ITEL, LLC | BIRMINGHAM | VoIP | 340 | active |
| 248-291 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-292 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | PONTIAC | Landline | 340 | active |
| 248-293 | MICHIGAN BELL TEL CO | AUBURN HTS | Landline | 340 | active |
| 248-294 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | PONTIAC | VoIP | 340 | active |
| 248-295 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | WALLEDLAKE | Landline | 340 | active |
| 248-296 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-297 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | CLARKSTON | Wireless | 340 | active |
| 248-298 | PAETEC ITEL, LLC | ROYAL OAK | VoIP | 340 | active |
| 248-299 | MICHIGAN BELL TEL CO | AUBURN HTS | Landline | 340 | active |
| 248-300 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-301 | COMCAST IP PHONE, LLC | COMMERCE | VoIP | 340 | active |
| 248-302 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-303 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-304 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-305 | MICHIGAN BELL TEL CO | NORTHVILLE | Landline | 340 | active |
| 248-306 | PAETEC ITEL, LLC | FARMINGTON | VoIP | 340 | active |
| 248-307 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-308 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-309 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-310 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-312 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-313 | PAETEC ITEL, LLC | WALLEDLAKE | VoIP | 340 | active |
| 248-314 | AMERICAN MESSAGING SERVICES, LLC | NORTHVILLE | Landline | 340 | active |
| 248-315 | NEW CINGULAR WIRELESS PCS, LLC - IL | TROY | Wireless | 340 | active |
| 248-316 | SPOK, INC. | ROYAL OAK | Landline | 340 | active |
| 248-317 | SPOK, INC. | ROYAL OAK | Landline | 340 | active |
| 248-318 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-319 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | NORTHVILLE | Landline | 340 | active |
| 248-320 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-321 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | TROY | Wireless | 340 | active |
| 248-322 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-323 | AMERICAN MESSAGING SERVICES, LLC | PONTIAC | Landline | 340 | active |
| 248-324 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-325 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-326 | PAETEC ITEL, LLC | PONTIAC | VoIP | 340 | active |
| 248-327 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | SOUTHFIELD | VoIP | 340 | active |
| 248-328 | MICHIGAN BELL TEL CO | HOLLY | Landline | 340 | active |
| 248-329 | CLEAR RATE COMMUNICATIONS, LLC | MILFDWH LK | Landline | 340 | active |
| 248-330 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-331 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-332 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-333 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-334 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-335 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-336 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-337 | SPOK, INC. | SOUTHFIELD | Landline | 340 | active |
| 248-338 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-339 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-340 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-341 | LEVEL 3 COMMUNICATIONS, LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-342 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-343 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-344 | MICHIGAN BELL TEL CO | NORTHVILLE | Landline | 340 | active |
| 248-345 | NEW CINGULAR WIRELESS PCS, LLC - IL | NORTHVILLE | Wireless | 340 | active |
| 248-346 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | W BLOOMFLD | Wireless | 340 | active |
| 248-347 | MICHIGAN BELL TEL CO | NORTHVILLE | Landline | 340 | active |
| 248-348 | MICHIGAN BELL TEL CO | NORTHVILLE | Landline | 340 | active |
| 248-349 | MICHIGAN BELL TEL CO | NORTHVILLE | Landline | 340 | active |
| 248-350 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-351 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-352 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-353 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-354 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-355 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-356 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-357 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-358 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-359 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-360 | MICHIGAN BELL TEL CO | COMMERCE | Landline | 340 | active |
| 248-361 | METROPCS, INC. | SOUTHFIELD | Wireless | 340 | active |
| 248-362 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-363 | MICHIGAN BELL TEL CO | COMMERCE | Landline | 340 | active |
| 248-364 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-365 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | PONTIAC | Landline | 340 | active |
| 248-366 | MICHIGAN BELL TEL CO | COMMERCE | Landline | 340 | active |
| 248-367 | AMERICAN MESSAGING SERVICES, LLC | ROYAL OAK | Landline | 340 | active |
| 248-368 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-369 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | HOLLY | Landline | 340 | active |
| 248-370 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-371 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-372 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-373 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-374 | MICHIGAN BELL TEL CO | NORTHVILLE | Landline | 340 | active |
| 248-375 | MICHIGAN BELL TEL CO | ROCHESTER | Landline | 340 | active |
| 248-376 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-377 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-378 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | NORTHVILLE | Wireless | 340 | active |
| 248-379 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | TROY | Wireless | 340 | active |
| 248-380 | MICHIGAN BELL TEL CO | NORTHVILLE | Landline | 340 | active |
| 248-381 | LEVEL 3 COMMUNICATIONS, LLC - MI | FARMINGTON | Landline | 340 | active |
| 248-382 | LEVEL 3 COMMUNICATIONS, LLC - MI | HOLLY | Landline | 340 | active |
| 248-383 | PAETEC ITEL, LLC | DRAYTON PL | VoIP | 340 | active |
| 248-384 | PAETEC ITEL, LLC | CLARKSTON | VoIP | 340 | active |
| 248-385 | NEW CINGULAR WIRELESS PCS, LLC - IL | BIRMINGHAM | Wireless | 340 | active |
| 248-386 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-387 | PAETEC ITEL, LLC | COMMERCE | VoIP | 340 | active |
| 248-388 | METROPCS, INC. | SOUTHFIELD | Wireless | 340 | active |
| 248-389 | NEW CINGULAR WIRELESS PCS, LLC - IL | SOUTHFIELD | Wireless | 340 | active |
| 248-390 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-391 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-392 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-393 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-394 | MICHIGAN BELL TEL CO | CLARKSTON | Landline | 340 | active |
| 248-395 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-396 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-397 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-398 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-399 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-400 | AMERICAN MESSAGING SERVICES, LLC | SOUTHFIELD | Landline | 340 | active |
| 248-401 | SPOK, INC. | ROYAL OAK | Landline | 340 | active |
| 248-402 | PAETEC ITEL, LLC | ROCHESTER | VoIP | 340 | active |
| 248-403 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | CLARKSTON | Wireless | 340 | active |
| 248-404 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-405 | SPOK, INC. | ROYAL OAK | Landline | 340 | active |
| 248-406 | PAETEC ITEL, LLC | W BLOOMFLD | VoIP | 340 | active |
| 248-407 | AMERICAN MESSAGING SERVICES, LLC | AUBURN HTS | Landline | 340 | active |
| 248-408 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-409 | PAETEC ITEL, LLC | PONTIAC | VoIP | 340 | active |
| 248-410 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-412 | LEVEL 3 COMMUNICATIONS, LLC - MI | NORTHVILLE | Landline | 340 | active |
| 248-413 | LEVEL 3 COMMUNICATIONS, LLC - MI | ROCHESTER | Landline | 340 | active |
| 248-414 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-415 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-416 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-417 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-418 | PAETEC ITEL, LLC | PONTIAC | VoIP | 340 | active |
| 248-419 | LEVEL 3 COMMUNICATIONS, LLC - MI | W BLOOMFLD | Landline | 340 | active |
| 248-420 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-421 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-422 | PAETEC ITEL, LLC | TROY | VoIP | 340 | active |
| 248-423 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-424 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-425 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-426 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-427 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-428 | PAETEC ITEL, LLC | MILFDWH LK | VoIP | 340 | active |
| 248-429 | PAETEC ITEL, LLC | OXFORD | VoIP | 340 | active |
| 248-430 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-431 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-432 | LEVEL 3 COMMUNICATIONS, LLC - MI | W BLOOMFLD | Landline | 340 | active |
| 248-433 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-434 | LEVEL 3 COMMUNICATIONS, LLC - MI | TROY | Landline | 340 | active |
| 248-435 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-436 | LEVEL 3 COMMUNICATIONS, LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-437 | MICHIGAN BELL TEL CO | SOUTH LYON | Landline | 340 | active |
| 248-438 | LEVEL 3 COMMUNICATIONS, LLC - MI | WALLEDLAKE | Landline | 340 | active |
| 248-439 | WOW! INTERNET, CABLE AND PHONE | ROYAL OAK | VoIP | 340 | active |
| 248-440 | PAETEC ITEL, LLC | SOUTHFIELD | VoIP | 340 | active |
| 248-441 | AMERICAN MESSAGING SERVICES, LLC | AUBURN HTS | Landline | 340 | active |
| 248-442 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-443 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-444 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-445 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-446 | MICHIGAN BELL TEL CO | SOUTH LYON | Landline | 340 | active |
| 248-447 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-448 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-449 | MICHIGAN BELL TEL CO | NORTHVILLE | Landline | 340 | active |
| 248-450 | COMCAST IP PHONE, LLC | SOUTHFIELD | VoIP | 340 | active |
| 248-451 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-452 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-453 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | ROCHESTER | Landline | 340 | active |
| 248-454 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-455 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-456 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-457 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-458 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-459 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | HOLLY | Wireless | 340 | active |
| 248-460 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | OXFORD | Landline | 340 | active |
| 248-461 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | DRAYTON PL | Landline | 340 | active |
| 248-462 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-463 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-464 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-465 | MICHIGAN BELL TEL CO | NORTHVILLE | Landline | 340 | active |
| 248-466 | VONAGE AMERICA LLC | PONTIAC | VoIP | 340 | active |
| 248-467 | METROPCS, INC. | HOLLY | Wireless | 340 | active |
| 248-468 | PAETEC ITEL, LLC | NORTHVILLE | VoIP | 340 | active |
| 248-469 | CYNERGYCOMM.NET, INC. - MI | SOUTHFIELD | Landline | 340 | active |
| 248-470 | METROPCS, INC. | SOUTHFIELD | Wireless | 340 | active |
| 248-471 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-472 | COMCAST IP PHONE, LLC | MILFDWH LK | VoIP | 340 | active |
| 248-473 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-474 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-475 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-476 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-477 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-478 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-479 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | FARMINGTON | Landline | 340 | active |
| 248-480 | COMCAST IP PHONE, LLC | BIRMINGHAM | VoIP | 340 | active |
| 248-481 | COMCAST IP PHONE, LLC | PONTIAC | VoIP | 340 | active |
| 248-482 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | FARMINGTON | Landline | 340 | active |
| 248-483 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-484 | INTERACTIVE SERVICES NETWORK, INC. | PONTIAC | VoIP | 340 | active |
| 248-485 | INTERACTIVE SERVICES NETWORK, INC. | SOUTHFIELD | VoIP | 340 | active |
| 248-486 | MICHIGAN BELL TEL CO | SOUTH LYON | Landline | 340 | active |
| 248-487 | PAETEC ITEL, LLC | W BLOOMFLD | VoIP | 340 | active |
| 248-488 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-489 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-490 | NEW CINGULAR WIRELESS PCS, LLC - IL | BIRMINGHAM | Wireless | 340 | active |
| 248-491 | LEVEL 3 COMMUNICATIONS, LLC - MI | SOUTH LYON | Landline | 340 | active |
| 248-492 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | CLARKSTON | Wireless | 340 | active |
| 248-493 | INTERACTIVE SERVICES NETWORK, INC. | SOUTH LYON | VoIP | 340 | active |
| 248-494 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-495 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | ROCHESTER | Wireless | 340 | active |
| 248-496 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-497 | METROPCS, INC. | SOUTHFIELD | Wireless | 340 | active |
| 248-498 | INTERACTIVE SERVICES NETWORK, INC. | TROY | VoIP | 340 | active |
| 248-499 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-500 | NEW CINGULAR WIRELESS PCS, LLC - IL | MILFDWH LK | Wireless | 340 | active |
| 248-501 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-502 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-503 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-504 | LEVEL 3 COMMUNICATIONS, LLC - MI | NORTHVILLE | Landline | 340 | active |
| 248-505 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-506 | METROPCS, INC. | ROYAL OAK | Wireless | 340 | active |
| 248-507 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | CLARKSTON | Wireless | 340 | active |
| 248-508 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-509 | ONVOY, LLCV - MI | TROY | Landline | 340 | active |
| 248-510 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-512 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-513 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-514 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-515 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | TROY | Wireless | 340 | active |
| 248-516 | AT&T ENTERPRISES, LLC | FARMINGTON | VoIP | 340 | active |
| 248-517 | NEW CINGULAR WIRELESS PCS, LLC - IL | FARMINGTON | Wireless | 340 | active |
| 248-518 | CENTURYLINK COMMUNICATIONS, LLC | CLARKSTON | VoIP | 340 | active |
| 248-519 | PAETEC ITEL, LLC | TROY | VoIP | 340 | active |
| 248-520 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-521 | METROPCS, INC. | SOUTHFIELD | Wireless | 340 | active |
| 248-522 | LEVEL 3 COMMUNICATIONS, LLC - MI | FARMINGTON | Landline | 340 | active |
| 248-523 | AMERICAN MESSAGING SERVICES, LLC | FARMINGTON | Landline | 340 | active |
| 248-524 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-525 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | TROY | Wireless | 340 | active |
| 248-526 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-527 | AMERICAN MESSAGING SERVICES, LLC | PONTIAC | Landline | 340 | active |
| 248-528 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-529 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | MILFDWH LK | Landline | 340 | active |
| 248-530 | PAETEC ITEL, LLC | BIRMINGHAM | VoIP | 340 | active |
| 248-531 | PAETEC ITEL, LLC | HOLLY | VoIP | 340 | active |
| 248-532 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | ORTONVILLE | Wireless | 340 | active |
| 248-533 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-534 | LEVEL 3 COMMUNICATIONS, LLC - MI | HOLLY | Landline | 340 | active |
| 248-535 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-536 | PAETEC ITEL, LLC | FARMINGTON | VoIP | 340 | active |
| 248-537 | PAETEC ITEL, LLC | AUBURN HTS | VoIP | 340 | active |
| 248-538 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-539 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-540 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-541 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-542 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-543 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-544 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-545 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-546 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-547 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-548 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-549 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-550 | NEW CINGULAR WIRELESS PCS, LLC - IL | BIRMINGHAM | Wireless | 340 | active |
| 248-551 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-552 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-553 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-554 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-556 | PAETEC ITEL, LLC | ROYAL OAK | VoIP | 340 | active |
| 248-557 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-558 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | CLARKSTON | Wireless | 340 | active |
| 248-559 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-560 | PAETEC ITEL, LLC | WALLEDLAKE | VoIP | 340 | active |
| 248-561 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | TROY | Wireless | 340 | active |
| 248-562 | LEVEL 3 COMMUNICATIONS, LLC - MI | W BLOOMFLD | Landline | 340 | active |
| 248-563 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-564 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | AUBURN HTS | Landline | 340 | active |
| 248-565 | LEVEL 3 COMMUNICATIONS, LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-566 | LEVEL 3 COMMUNICATIONS, LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-567 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | NORTHVILLE | Landline | 340 | active |
| 248-568 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-569 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-570 | AMERICAN MESSAGING SERVICES, LLC | PONTIAC | Landline | 340 | active |
| 248-571 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-572 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | OXFORD | Landline | 340 | active |
| 248-573 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | SOUTH LYON | Landline | 340 | active |
| 248-574 | CLEAR RATE COMMUNICATIONS, LLC | WALLEDLAKE | Landline | 340 | active |
| 248-575 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | CLARKSTON | Landline | 340 | active |
| 248-576 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-577 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-578 | SPOK, INC. | NORTHVILLE | Landline | 340 | active |
| 248-579 | LEVEL 3 COMMUNICATIONS, LLC - MI | FARMINGTON | Landline | 340 | active |
| 248-580 | SPOK, INC. | PONTIAC | Landline | 340 | active |
| 248-581 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-582 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-583 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-584 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-585 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-586 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-587 | PAETEC ITEL, LLC | SOUTH LYON | VoIP | 340 | active |
| 248-588 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-589 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-590 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | BIRMINGHAM | VoIP | 340 | active |
| 248-591 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-592 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-593 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-594 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-595 | GRID 4 COMMUNICATIONS, INC. - MI | SOUTHFIELD | Landline | 340 | active |
| 248-596 | MICHIGAN BELL TEL CO | NORTHVILLE | Landline | 340 | active |
| 248-597 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-598 | LEVEL 3 COMMUNICATIONS, LLC - MI | AUBURN HTS | Landline | 340 | active |
| 248-599 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | DRAYTON PL | Landline | 340 | active |
| 248-600 | ONVOY, LLCV - MI | PONTIAC | Landline | 340 | active |
| 248-601 | MICHIGAN BELL TEL CO | ROCHESTER | Landline | 340 | active |
| 248-602 | METROPCS, INC. | TROY | Wireless | 340 | active |
| 248-603 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-604 | SPOK, INC. | SOUTHFIELD | Landline | 340 | active |
| 248-605 | LEVEL 3 COMMUNICATIONS, LLC - MI | CLARKSTON | Landline | 340 | active |
| 248-606 | MICHIGAN BELL TEL CO | AUBURN HTS | Landline | 340 | active |
| 248-607 | LEVEL 3 COMMUNICATIONS, LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-608 | MICHIGAN BELL TEL CO | ROCHESTER | Landline | 340 | active |
| 248-609 | PAETEC ITEL, LLC | ROCHESTER | VoIP | 340 | active |
| 248-610 | SPOK, INC. | PONTIAC | Landline | 340 | active |
| 248-612 | AMERICAN MESSAGING SERVICES, LLC | HOLLY | Landline | 340 | active |
| 248-613 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-614 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-615 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-616 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-617 | COMCAST IP PHONE, LLC | SOUTH LYON | VoIP | 340 | active |
| 248-618 | MICHIGAN BELL TEL CO | DRAYTON PL | Landline | 340 | active |
| 248-619 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-620 | MICHIGAN BELL TEL CO | CLARKSTON | Landline | 340 | active |
| 248-621 | 123.NET, LLC | SOUTHFIELD | Landline | 340 | active |
| 248-622 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-623 | MICHIGAN BELL TEL CO | DRAYTON PL | Landline | 340 | active |
| 248-624 | MICHIGAN BELL TEL CO | WALLEDLAKE | Landline | 340 | active |
| 248-625 | MICHIGAN BELL TEL CO | CLARKSTON | Landline | 340 | active |
| 248-626 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-627 | FRONTIER NORTH, INC. - MI | ORTONVILLE | Landline | 340 | active |
| 248-628 | MICHIGAN BELL TEL CO | OXFORD | Landline | 340 | active |
| 248-629 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | ROYAL OAK | VoIP | 340 | active |
| 248-630 | LEVEL 3 COMMUNICATIONS, LLC - MI | PONTIAC | Landline | 340 | active |
| 248-631 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | BIRMINGHAM | VoIP | 340 | active |
| 248-632 | METROPCS, INC. | ROYAL OAK | Wireless | 340 | active |
| 248-633 | 123.NET, LLC | BIRMINGHAM | Landline | 340 | active |
| 248-634 | MICHIGAN BELL TEL CO | HOLLY | Landline | 340 | active |
| 248-635 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | TROY | Wireless | 340 | active |
| 248-636 | LEVEL 3 COMMUNICATIONS, LLC - MI | PONTIAC | Landline | 340 | active |
| 248-637 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-638 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | MILFDWH LK | Wireless | 340 | active |
| 248-639 | LEVEL 3 COMMUNICATIONS, LLC - MI | PONTIAC | Landline | 340 | active |
| 248-640 | METROPCS, INC. | SOUTHFIELD | Wireless | 340 | active |
| 248-641 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-642 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-643 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-644 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-645 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-646 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-647 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-648 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | PONTIAC | VoIP | 340 | active |
| 248-649 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-650 | MICHIGAN BELL TEL CO | ROCHESTER | Landline | 340 | active |
| 248-651 | MICHIGAN BELL TEL CO | ROCHESTER | Landline | 340 | active |
| 248-652 | MICHIGAN BELL TEL CO | ROCHESTER | Landline | 340 | active |
| 248-653 | METROPCS, INC. | HOLLY | Wireless | 340 | active |
| 248-654 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-655 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-656 | MICHIGAN BELL TEL CO | ROCHESTER | Landline | 340 | active |
| 248-657 | GRID 4 COMMUNICATIONS, INC. - MI | CLARKSTON | Landline | 340 | active |
| 248-658 | PAETEC ITEL, LLC | ROYAL OAK | VoIP | 340 | active |
| 248-659 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | ROCHESTER | Landline | 340 | active |
| 248-660 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | HOLLY | Wireless | 340 | active |
| 248-661 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-662 | PAETEC ITEL, LLC | NORTHVILLE | VoIP | 340 | active |
| 248-663 | PAETEC ITEL, LLC | SOUTHFIELD | VoIP | 340 | active |
| 248-664 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | MILFDWH LK | Wireless | 340 | active |
| 248-665 | PAETEC ITEL, LLC | SOUTHFIELD | VoIP | 340 | active |
| 248-666 | MICHIGAN BELL TEL CO | DRAYTON PL | Landline | 340 | active |
| 248-667 | METROPCS, INC. | SOUTH LYON | Wireless | 340 | active |
| 248-668 | MICHIGAN BELL TEL CO | WALLEDLAKE | Landline | 340 | active |
| 248-669 | MICHIGAN BELL TEL CO | WALLEDLAKE | Landline | 340 | active |
| 248-670 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | TROY | Wireless | 340 | active |
| 248-671 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | W BLOOMFLD | Landline | 340 | active |
| 248-672 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-673 | MICHIGAN BELL TEL CO | DRAYTON PL | Landline | 340 | active |
| 248-674 | MICHIGAN BELL TEL CO | DRAYTON PL | Landline | 340 | active |
| 248-675 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | NORTHVILLE | Landline | 340 | active |
| 248-676 | FRONTIER NORTH, INC. - MI | MILFDWH LK | Landline | 340 | active |
| 248-677 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-678 | PAETEC ITEL, LLC | AUBURN HTS | VoIP | 340 | active |
| 248-679 | LEVEL 3 COMMUNICATIONS, LLC - MI | NORTHVILLE | Landline | 340 | active |
| 248-680 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-681 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-682 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-683 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-684 | FRONTIER NORTH, INC. - MI | MILFDWH LK | Landline | 340 | active |
| 248-685 | FRONTIER NORTH, INC. - MI | MILFDWH LK | Landline | 340 | active |
| 248-686 | LEVEL 3 COMMUNICATIONS, LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-687 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | TROY | Landline | 340 | active |
| 248-688 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | TROY | VoIP | 340 | active |
| 248-689 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-690 | PAETEC ITEL, LLC | LAKE ORION | VoIP | 340 | active |
| 248-691 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-692 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | NORTHVILLE | Landline | 340 | active |
| 248-693 | MICHIGAN BELL TEL CO | LAKE ORION | Landline | 340 | active |
| 248-694 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | COMMERCE | Landline | 340 | active |
| 248-695 | INTERACTIVE SERVICES NETWORK, INC. | BIRMINGHAM | Landline | 340 | active |
| 248-696 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-697 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | NORTHVILLE | Landline | 340 | active |
| 248-698 | MICHIGAN BELL TEL CO | COMMERCE | Landline | 340 | active |
| 248-699 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | FARMINGTON | Landline | 340 | active |
| 248-701 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-702 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | W BLOOMFLD | Landline | 340 | active |
| 248-703 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | TROY | Wireless | 340 | active |
| 248-704 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-705 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-706 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-707 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | CLARKSTON | Wireless | 340 | active |
| 248-708 | INTERACTIVE SERVICES NETWORK, INC. | HOLLY | VoIP | 340 | active |
| 248-709 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | TROY | Wireless | 340 | active |
| 248-710 | GRID 4 COMMUNICATIONS, INC. - MI | ROCHESTER | Landline | 340 | active |
| 248-712 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-713 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | ORTONVILLE | Landline | 340 | active |
| 248-714 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | MILFDWH LK | Landline | 340 | active |
| 248-715 | INTERACTIVE SERVICES NETWORK, INC. | FARMINGTON | VoIP | 340 | active |
| 248-716 | BANDWIDTH.COM CLEC, LLC - MI | COMMERCE | VoIP | 340 | active |
| 248-717 | BANDWIDTH.COM CLEC, LLC - MI | MILFDWH LK | VoIP | 340 | active |
| 248-718 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | ORTONVILLE | Wireless | 340 | active |
| 248-719 | NEW CINGULAR WIRELESS PCS, LLC - IL | NORTHVILLE | Wireless | 340 | active |
| 248-720 | PAETEC ITEL, LLC | TROY | VoIP | 340 | active |
| 248-721 | LEVEL 3 COMMUNICATIONS, LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-722 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | W BLOOMFLD | Wireless | 340 | active |
| 248-723 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-724 | 123.NET, LLC | PONTIAC | Landline | 340 | active |
| 248-725 | AMERICAN MESSAGING SERVICES, LLC | PONTIAC | Landline | 340 | active |
| 248-726 | LEVEL 3 COMMUNICATIONS, LLC - MI | ROCHESTER | Landline | 340 | active |
| 248-727 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-728 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-729 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | TROY | Landline | 340 | active |
| 248-730 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | W BLOOMFLD | Wireless | 340 | active |
| 248-731 | LEVEL 3 COMMUNICATIONS, LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-732 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | PONTIAC | Landline | 340 | active |
| 248-733 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-734 | NEW CINGULAR WIRELESS PCS, LLC - IL | BIRMINGHAM | Wireless | 340 | active |
| 248-735 | MICHIGAN BELL TEL CO | NORTHVILLE | Landline | 340 | active |
| 248-736 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-737 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-738 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-739 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | W BLOOMFLD | Wireless | 340 | active |
| 248-740 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-741 | INTERACTIVE SERVICES NETWORK, INC. | FARMINGTON | VoIP | 340 | active |
| 248-742 | LEVEL 3 COMMUNICATIONS, LLC - MI | DRAYTON PL | Landline | 340 | active |
| 248-743 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-744 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-745 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-746 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-747 | METROPCS, INC. | W BLOOMFLD | Wireless | 340 | active |
| 248-748 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | MILFDWH LK | Landline | 340 | active |
| 248-749 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-750 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-751 | INTERACTIVE SERVICES NETWORK, INC. | PONTIAC | VoIP | 340 | active |
| 248-752 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-753 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-754 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-755 | METROPCS, INC. | FARMINGTON | Wireless | 340 | active |
| 248-756 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-757 | COMCAST IP PHONE, LLC | W BLOOMFLD | VoIP | 340 | active |
| 248-758 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-759 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | ROCHESTER | Wireless | 340 | active |
| 248-760 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-761 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-762 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-763 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-764 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | TROY | Landline | 340 | active |
| 248-765 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | TROY | Wireless | 340 | active |
| 248-766 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-767 | METROPCS, INC. | NORTHVILLE | Wireless | 340 | active |
| 248-768 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | W BLOOMFLD | Wireless | 340 | active |
| 248-769 | INTERACTIVE SERVICES NETWORK, INC. | MILFDWH LK | VoIP | 340 | active |
| 248-770 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-771 | BANDWIDTH.COM CLEC, LLC - MI | PONTIAC | VoIP | 340 | active |
| 248-772 | NEW CINGULAR WIRELESS PCS, LLC - IL | FARMINGTON | Wireless | 340 | active |
| 248-773 | PAETEC ITEL, LLC | NORTHVILLE | VoIP | 340 | active |
| 248-774 | CLEAR RATE COMMUNICATIONS, LLC | SOUTHFIELD | Landline | 340 | active |
| 248-775 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | MILFDWH LK | VoIP | 340 | active |
| 248-776 | 123.NET, LLC | ROYAL OAK | Landline | 340 | active |
| 248-777 | MICHIGAN BELL TEL CO | DETROITZN5 | Landline | 340 | active |
| 248-778 | LEVEL 3 COMMUNICATIONS, LLC - MI | CLARKSTON | Landline | 340 | active |
| 248-779 | LEVEL 3 COMMUNICATIONS, LLC - MI | COMMERCE | Landline | 340 | active |
| 248-780 | ONVOY, LLCV - MI | HOLLY | Landline | 340 | active |
| 248-781 | CENTURYLINK COMMUNICATIONS, LLC | TROY | VoIP | 340 | active |
| 248-782 | LEVEL 3 COMMUNICATIONS, LLC - MI | SOUTH LYON | Landline | 340 | active |
| 248-783 | LEVEL 3 COMMUNICATIONS, LLC - MI | LAKE ORION | Landline | 340 | active |
| 248-784 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-785 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | W BLOOMFLD | Landline | 340 | active |
| 248-786 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | TROY | Landline | 340 | active |
| 248-787 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | WALLEDLAKE | Wireless | 340 | active |
| 248-788 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-789 | METROPCS, INC. | SOUTHFIELD | Wireless | 340 | active |
| 248-790 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | W BLOOMFLD | Wireless | 340 | active |
| 248-791 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-792 | COMCAST IP PHONE, LLC | BIRMINGHAM | VoIP | 340 | active |
| 248-793 | 123.NET, LLC | ORTONVILLE | Landline | 340 | active |
| 248-794 | ONVOY, LLCV - MI | SOUTHFIELD | Landline | 340 | active |
| 248-795 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | CLARKSTON | Wireless | 340 | active |
| 248-796 | LEVEL 3 COMMUNICATIONS, LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-797 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-798 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-799 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-800 | ONVOY, LLCV - MI | OXFORD | Landline | 340 | active |
| 248-801 | ONVOY, LLCV - MI | W BLOOMFLD | Landline | 340 | active |
| 248-802 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | CLARKSTON | Wireless | 340 | active |
| 248-803 | BANDWIDTH.COM CLEC, LLC - MI | ORTONVILLE | VoIP | 340 | active |
| 248-804 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-805 | FIRST COMMUNICATIONS, LLC | ROCHESTER | VoIP | 340 | active |
| 248-806 | AMERICAN MESSAGING SERVICES, LLC | PONTIAC | Landline | 340 | active |
| 248-807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | HOLLY | Wireless | 340 | active |
| 248-808 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-809 | COMCAST IP PHONE, LLC | SOUTHFIELD | VoIP | 340 | active |
| 248-810 | ONVOY, LLCV - MI | ROYAL OAK | Landline | 340 | active |
| 248-812 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-813 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-814 | MICHIGAN BELL TEL CO | LAKE ORION | Landline | 340 | active |
| 248-815 | AMERICAN MESSAGING SERVICES, LLC | PONTIAC | Landline | 340 | active |
| 248-816 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-817 | COMCAST IP PHONE, LLC | TROY | VoIP | 340 | active |
| 248-818 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-819 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | W BLOOMFLD | Wireless | 340 | active |
| 248-820 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | HOLLY | Wireless | 340 | active |
| 248-821 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-822 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-823 | LEVEL 3 COMMUNICATIONS, LLC - MI | TROY | Landline | 340 | active |
| 248-824 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | TROY | Landline | 340 | active |
| 248-825 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | TROY | Wireless | 340 | active |
| 248-826 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-827 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-828 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-829 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | AUBURN HTS | Landline | 340 | active |
| 248-830 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-831 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | ORTONVILLE | Wireless | 340 | active |
| 248-832 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | NORTHVILLE | Wireless | 340 | active |
| 248-833 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-834 | LEVEL 3 COMMUNICATIONS, LLC - MI | LAKE ORION | Landline | 340 | active |
| 248-835 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | TROY | Wireless | 340 | active |
| 248-836 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | PONTIAC | Landline | 340 | active |
| 248-837 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | ROYAL OAK | Landline | 340 | active |
| 248-838 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-839 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | BIRMINGHAM | VoIP | 340 | active |
| 248-840 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | TROY | Wireless | 340 | active |
| 248-841 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | ROCHESTER | Landline | 340 | active |
| 248-842 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-843 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | CLARKSTON | Wireless | 340 | active |
| 248-844 | MICHIGAN BELL TEL CO | AUBURN HTS | Landline | 340 | active |
| 248-845 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | LAKE ORION | Landline | 340 | active |
| 248-846 | LEVEL 3 COMMUNICATIONS, LLC - MI | HOLLY | Landline | 340 | active |
| 248-847 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | W BLOOMFLD | Wireless | 340 | active |
| 248-848 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-849 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-850 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-851 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-852 | MICHIGAN BELL TEL CO | AUBURN HTS | Landline | 340 | active |
| 248-853 | MICHIGAN BELL TEL CO | AUBURN HTS | Landline | 340 | active |
| 248-854 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | TROY | Wireless | 340 | active |
| 248-855 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-856 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | AUBURN HTS | Landline | 340 | active |
| 248-857 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-858 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-859 | BHN IP ENABLED SERVICES, LLC | WALLEDLAKE | VoIP | 340 | active |
| 248-860 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-861 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | CLARKSTON | Wireless | 340 | active |
| 248-862 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | W BLOOMFLD | Landline | 340 | active |
| 248-863 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | WALLEDLAKE | Landline | 340 | active |
| 248-864 | LEVEL 3 COMMUNICATIONS, LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-865 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-866 | METROPCS, INC. | SOUTHFIELD | Wireless | 340 | active |
| 248-867 | METROPCS, INC. | SOUTHFIELD | Wireless | 340 | active |
| 248-868 | SPOK, INC. | SOUTHFIELD | Landline | 340 | active |
| 248-869 | INTERACTIVE SERVICES NETWORK, INC. | NORTHVILLE | VoIP | 340 | active |
| 248-870 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | NORTHVILLE | Wireless | 340 | active |
| 248-871 | PAETEC ITEL, LLC | FARMINGTON | VoIP | 340 | active |
| 248-872 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-873 | NEW CINGULAR WIRELESS PCS, LLC - IL | FARMINGTON | Wireless | 340 | active |
| 248-874 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-875 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-876 | LEVEL 3 COMMUNICATIONS, LLC - MI | FARMINGTON | Landline | 340 | active |
| 248-877 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-878 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | TROY | Wireless | 340 | active |
| 248-879 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-880 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-881 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-882 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-883 | LEVEL 3 COMMUNICATIONS, LLC - MI | PONTIAC | Landline | 340 | active |
| 248-884 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-885 | NEW CINGULAR WIRELESS PCS, LLC - IL | BIRMINGHAM | Wireless | 340 | active |
| 248-886 | MICHIGAN BELL TEL CO | DRAYTON PL | Landline | 340 | active |
| 248-887 | FRONTIER NORTH, INC. - MI | MILFDWH LK | Landline | 340 | active |
| 248-888 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-889 | FRONTIER NORTH, INC. - MI | MILFDWH LK | Landline | 340 | active |
| 248-890 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-891 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-892 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-893 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | FARMINGTON | Landline | 340 | active |
| 248-894 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-895 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-896 | LEVEL 3 COMMUNICATIONS, LLC - MI | WALLEDLAKE | Landline | 340 | active |
| 248-897 | BANDWIDTH.COM CLEC, LLC - MI | PONTIAC | VoIP | 340 | active |
| 248-898 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-899 | INTERACTIVE SERVICES NETWORK, INC. | ORTONVILLE | VoIP | 340 | active |
| 248-900 | ONVOY, LLCV - MI | ORTONVILLE | Landline | 340 | active |
| 248-901 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-902 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-903 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-904 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | PONTIAC | Wireless | 340 | active |
| 248-905 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-906 | METROPCS, INC. | TROY | Wireless | 340 | active |
| 248-907 | BANDWIDTH.COM CLEC, LLC - MI | FARMINGTON | VoIP | 340 | active |
| 248-908 | SPOK, INC. | PONTIAC | Landline | 340 | active |
| 248-909 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-910 | METROPCS, INC. | SOUTHFIELD | Wireless | 340 | active |
| 248-912 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-913 | INTERACTIVE SERVICES NETWORK, INC. | CLARKSTON | VoIP | 340 | active |
| 248-914 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-915 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-916 | NEW CINGULAR WIRELESS PCS, LLC - IL | NORTHVILLE | Wireless | 340 | active |
| 248-917 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-918 | LEVEL 3 COMMUNICATIONS, LLC - MI | TROY | Landline | 340 | active |
| 248-919 | ONVOY, LLCV - MI | FARMINGTON | Landline | 340 | active |
| 248-920 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | PONTIAC | Landline | 340 | active |
| 248-921 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-922 | MICHIGAN BELL TEL CO | CLARKSTON | Landline | 340 | active |
| 248-923 | CENTURYLINK COMMUNICATIONS, LLC | ROCHESTER | VoIP | 340 | active |
| 248-924 | COMCAST IP PHONE, LLC | NORTHVILLE | VoIP | 340 | active |
| 248-925 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | TROY | Landline | 340 | active |
| 248-926 | MICHIGAN BELL TEL CO | WALLEDLAKE | Landline | 340 | active |
| 248-927 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | CLARKSTON | Landline | 340 | active |
| 248-928 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | TROY | Landline | 340 | active |
| 248-929 | LEVEL 3 COMMUNICATIONS, LLC - MI | LAKE ORION | Landline | 340 | active |
| 248-930 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | TROY | Wireless | 340 | active |
| 248-931 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-932 | MICHIGAN BELL TEL CO | W BLOOMFLD | Landline | 340 | active |
| 248-933 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-934 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-935 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-936 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | SOUTHFIELD | Landline | 340 | active |
| 248-937 | LEVEL 3 COMMUNICATIONS, LLC - MI | COMMERCE | Landline | 340 | active |
| 248-938 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | NORTHVILLE | Wireless | 340 | active |
| 248-939 | METROPCS, INC. | FARMINGTON | Wireless | 340 | active |
| 248-940 | NEW CINGULAR WIRELESS PCS, LLC - IL | BIRMINGHAM | Wireless | 340 | active |
| 248-941 | WOW! INTERNET, CABLE AND PHONE | ROCHESTER | VoIP | 340 | active |
| 248-942 | LEVEL 3 COMMUNICATIONS, LLC - MI | CLARKSTON | Landline | 340 | active |
| 248-943 | METROPCS, INC. | SOUTHFIELD | Wireless | 340 | active |
| 248-944 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-945 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-946 | WOW! INTERNET, CABLE AND PHONE | NORTHVILLE | VoIP | 340 | active |
| 248-947 | NEW CINGULAR WIRELESS PCS, LLC - IL | FARMINGTON | Wireless | 340 | active |
| 248-948 | MICHIGAN BELL TEL CO | SOUTHFIELD | Landline | 340 | active |
| 248-949 | NEW CINGULAR WIRELESS PCS, LLC - IL | FARMINGTON | Wireless | 340 | active |
| 248-951 | ONVOY, LLCV - MI | ROYAL OAK | Landline | 340 | active |
| 248-952 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-953 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | TROY | Wireless | 340 | active |
| 248-954 | NEW CINGULAR WIRELESS PCS, LLC - IL | FARMINGTON | Wireless | 340 | active |
| 248-955 | PAETEC ITEL, LLC | ROYAL OAK | VoIP | 340 | active |
| 248-956 | PAETEC ITEL, LLC | WALLEDLAKE | VoIP | 340 | active |
| 248-957 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | FARMINGTON | Landline | 340 | active |
| 248-960 | MICHIGAN BELL TEL CO | WALLEDLAKE | Landline | 340 | active |
| 248-961 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-962 | PAETEC ITEL, LLC | NORTHVILLE | VoIP | 340 | active |
| 248-963 | BANDWIDTH.COM CLEC, LLC - MI | ROCHESTER | VoIP | 340 | active |
| 248-964 | MICHIGAN BELL TEL CO | TROY | Landline | 340 | active |
| 248-965 | COMCAST IP PHONE, LLC | ROYAL OAK | VoIP | 340 | active |
| 248-966 | SPOK, INC. | SOUTHFIELD | Landline | 340 | active |
| 248-967 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-968 | MICHIGAN BELL TEL CO | ROYAL OAK | Landline | 340 | active |
| 248-969 | MICHIGAN BELL TEL CO | OXFORD | Landline | 340 | active |
| 248-970 | CLEAR RATE COMMUNICATIONS, LLC | W BLOOMFLD | Landline | 340 | active |
| 248-971 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | BIRMINGHAM | Landline | 340 | active |
| 248-972 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-973 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | W BLOOMFLD | Landline | 340 | active |
| 248-974 | METROPCS, INC. | NORTHVILLE | Wireless | 340 | active |
| 248-975 | MICHIGAN BELL TEL CO | PONTIAC | Landline | 340 | active |
| 248-977 | NEW CINGULAR WIRELESS PCS, LLC - IL | PONTIAC | Wireless | 340 | active |
| 248-978 | WOW! INTERNET, CABLE AND PHONE | PONTIAC | VoIP | 340 | active |
| 248-979 | METROPCS, INC. | BIRMINGHAM | Wireless | 340 | active |
| 248-980 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-981 | METROPCS, INC. | PONTIAC | Wireless | 340 | active |
| 248-982 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | NORTHVILLE | Wireless | 340 | active |
| 248-983 | ONVOY, LLCV - MI | HOLLY | Landline | 340 | active |
| 248-984 | NEW CINGULAR WIRELESS PCS, LLC - IL | FARMINGTON | Wireless | 340 | active |
| 248-985 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | W BLOOMFLD | Landline | 340 | active |
| 248-986 | NEW CINGULAR WIRELESS PCS, LLC - IL | FARMINGTON | Wireless | 340 | active |
| 248-987 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | FARMINGTON | VoIP | 340 | active |
| 248-988 | MICHIGAN BELL TEL CO | BIRMINGHAM | Landline | 340 | active |
| 248-989 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | TROY | Landline | 340 | active |
| 248-990 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROYAL OAK | Wireless | 340 | active |
| 248-991 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | FARMINGTON | Landline | 340 | active |
| 248-992 | AMERICAN MESSAGING SERVICES, LLC | ROYAL OAK | Landline | 340 | active |
| 248-993 | METROPCS, INC. | NORTHVILLE | Wireless | 340 | active |
| 248-994 | MICHIGAN BELL TEL CO | FARMINGTON | Landline | 340 | active |
| 248-995 | AMERICAN MESSAGING SERVICES, LLC | ROYAL OAK | Landline | 340 | active |
| 248-996 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | SOUTHFIELD | Wireless | 340 | active |
| 248-997 | LEVEL 3 COMMUNICATIONS, LLC - MI | AUBURN HTS | Landline | 340 | active |
| 248-998 | AMERICAN MESSAGING SERVICES, LLC | ROYAL OAK | Landline | 340 | active |
Related Area Codes
Area code 248 shares its geographic region with the following overlay area codes: