Area Code 630 — Chicago, Elgin, Riverdale, Illinois
ActiveData last updated: March 10, 2026
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ILLINOIS BELL TEL CO | 9329 | 259 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 102 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | 75 |
| T-MOBILE USA, INC. | 6529 | 63 |
| LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | 56 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | 56 |
| PAETEC ITEL, LLC | 829J | 35 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 7196 | 34 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | 26 |
| METROPCS, INC. | 5562 | 17 |
Rate Centers
NAPERVILLE
LA GRANGE
HINSDALE
NORTHBROOK
W CHICAGO
GENEVA
WHEELING
BARTLETT
BIG ROCK
ROSELLE
WHEATON
CHICGOZN01
WARRENVL
LEMONT
BENSENVL
ITASCA
AURORA
BATAVIA
DOWNERSGRV
MAYWOOD
LOMBARD
SUMMIT
PLANO
SUGARGROVE
ELMHURST
ST CHARLES
GLEN ELLYN
KANEVILLE
ELBURN
YORKVILLE
OSWEGO
ELGIN
WESTERNSPG
Exchange Listings (NXX)
| NPA-NXX | Carrier | Rate Center | Type | LATA | Status |
|---|---|---|---|---|---|
| 630-200 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NAPERVILLE | Wireless | 358 | active |
| 630-201 | T-MOBILE USA, INC. | NAPERVILLE | Wireless | 358 | active |
| 630-202 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-203 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | HINSDALE | Landline | 358 | active |
| 630-204 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-205 | T-MOBILE USA, INC. | NORTHBROOK | Wireless | 358 | active |
| 630-206 | LEVEL 3 COMMUNICATIONS, LLC - IL | W CHICAGO | Landline | 358 | active |
| 630-207 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-208 | ILLINOIS BELL TEL CO | GENEVA | Landline | 358 | active |
| 630-209 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-210 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | NAPERVILLE | VoIP | 358 | active |
| 630-212 | NEW CINGULAR WIRELESS PCS, LLC - IL | WHEELING | Wireless | 358 | active |
| 630-213 | ILLINOIS BELL TEL CO | BARTLETT | Landline | 358 | active |
| 630-214 | LEVEL 3 COMMUNICATIONS, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-215 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-216 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | BIG ROCK | Landline | 358 | active |
| 630-217 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-218 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-219 | LEVEL 3 COMMUNICATIONS, LLC - IL | NAPERVILLE | Landline | 358 | active |
| 630-220 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-221 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-222 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | CHICGOZN01 | Wireless | 358 | active |
| 630-223 | SPOK, INC. | LA GRANGE | Landline | 358 | active |
| 630-224 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-225 | LEVEL 3 COMMUNICATIONS, LLC - IL | WARRENVL | Landline | 358 | active |
| 630-226 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-227 | ILLINOIS BELL TEL CO | BENSENVL | Landline | 358 | active |
| 630-228 | LEVEL 3 COMMUNICATIONS, LLC - IL | ITASCA | Landline | 358 | active |
| 630-229 | COMCAST IP PHONE, LLC | AURORA | VoIP | 358 | active |
| 630-230 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-231 | ILLINOIS BELL TEL CO | W CHICAGO | Landline | 358 | active |
| 630-232 | ILLINOIS BELL TEL CO | GENEVA | Landline | 358 | active |
| 630-233 | PAETEC ITEL, LLC | BARTLETT | VoIP | 358 | active |
| 630-234 | NEW CINGULAR WIRELESS PCS, LLC - IL | W CHICAGO | Wireless | 358 | active |
| 630-235 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-236 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-237 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | ROSELLE | Landline | 358 | active |
| 630-238 | ILLINOIS BELL TEL CO | BENSENVL | Landline | 358 | active |
| 630-239 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | BATAVIA | Landline | 358 | active |
| 630-240 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-241 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-242 | LEVEL 3 COMMUNICATIONS, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-243 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-244 | NEW CINGULAR WIRELESS PCS, LLC - IL | WHEELING | Wireless | 358 | active |
| 630-245 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-246 | LEVEL 3 COMMUNICATIONS, LLC - IL | BARTLETT | Landline | 358 | active |
| 630-247 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-248 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-249 | SPOK, INC. | LA GRANGE | Landline | 358 | active |
| 630-250 | ILLINOIS BELL TEL CO | ITASCA | Landline | 358 | active |
| 630-251 | NEW CINGULAR WIRELESS PCS, LLC - IL | W CHICAGO | Wireless | 358 | active |
| 630-252 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-253 | NEW CINGULAR WIRELESS PCS, LLC - IL | WHEELING | Wireless | 358 | active |
| 630-254 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-255 | SPOK, INC. | MAYWOOD | Landline | 358 | active |
| 630-256 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-257 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-258 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-259 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ROSELLE | Landline | 358 | active |
| 630-260 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-261 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-262 | ILLINOIS BELL TEL CO | GENEVA | Landline | 358 | active |
| 630-263 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-264 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-265 | AMERICAN MESSAGING SERVICES, LLC | LA GRANGE | Landline | 358 | active |
| 630-266 | SPOK, INC. | LA GRANGE | Landline | 358 | active |
| 630-267 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-268 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-269 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | SUMMIT | Wireless | 358 | active |
| 630-270 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | AURORA | Wireless | 358 | active |
| 630-271 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-272 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-273 | FIRST COMMUNICATIONS, LLC | PLANO | VoIP | 358 | active |
| 630-274 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BENSENVL | Landline | 358 | active |
| 630-275 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-276 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | NAPERVILLE | Landline | 358 | active |
| 630-277 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | SUGARGROVE | Wireless | 358 | active |
| 630-278 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-279 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-280 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-281 | LEVEL 3 COMMUNICATIONS, LLC - IL | NAPERVILLE | Landline | 358 | active |
| 630-282 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | LOMBARD | Landline | 358 | active |
| 630-283 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | ROSELLE | Landline | 358 | active |
| 630-284 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-285 | ILLINOIS BELL TEL CO | ITASCA | Landline | 358 | active |
| 630-286 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | HINSDALE | Landline | 358 | active |
| 630-287 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-288 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-289 | ILLINOIS BELL TEL CO | BARTLETT | Landline | 358 | active |
| 630-290 | T-MOBILE USA, INC. | LOMBARD | Wireless | 358 | active |
| 630-291 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-292 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-293 | ILLINOIS BELL TEL CO | W CHICAGO | Landline | 358 | active |
| 630-294 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | CHICGOZN01 | Wireless | 358 | active |
| 630-295 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-296 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | LEMONT | Landline | 358 | active |
| 630-297 | LEVEL 3 COMMUNICATIONS, LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-298 | AMERICAN MESSAGING SERVICES, LLC | LA GRANGE | Landline | 358 | active |
| 630-299 | LEVEL 3 COMMUNICATIONS, LLC - IL | AURORA | Landline | 358 | active |
| 630-300 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | NAPERVILLE | Landline | 358 | active |
| 630-301 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | AURORA | Landline | 358 | active |
| 630-302 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-303 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NAPERVILLE | Wireless | 358 | active |
| 630-304 | INDIANA PAGING NETWORK, INC. | LA GRANGE | Landline | 358 | active |
| 630-305 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-306 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-307 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-308 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-309 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-310 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | DOWNERSGRV | Landline | 358 | active |
| 630-312 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-313 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | GENEVA | Landline | 358 | active |
| 630-314 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-315 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WHEATON | Landline | 358 | active |
| 630-316 | AMERICAN MESSAGING SERVICES, LLC | LA GRANGE | Landline | 358 | active |
| 630-317 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | LOMBARD | Landline | 358 | active |
| 630-318 | LEVEL 3 COMMUNICATIONS, LLC - IL | BIG ROCK | Landline | 358 | active |
| 630-319 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-320 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-321 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-322 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-323 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-324 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DOWNERSGRV | Landline | 358 | active |
| 630-325 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-326 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BATAVIA | Landline | 358 | active |
| 630-327 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-328 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | NAPERVILLE | Landline | 358 | active |
| 630-329 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-330 | METROPCS, INC. | ELMHURST | Wireless | 358 | active |
| 630-331 | ONVOY, LLC | ELMHURST | Landline | 358 | active |
| 630-332 | PAETEC ITEL, LLC | PLANO | VoIP | 358 | active |
| 630-333 | METROPCS, INC. | ELMHURST | Wireless | 358 | active |
| 630-334 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-335 | T-MOBILE USA, INC. | NAPERVILLE | Wireless | 358 | active |
| 630-336 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-337 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-338 | NEW CINGULAR WIRELESS PCS, LLC - IL | ST CHARLES | Wireless | 358 | active |
| 630-339 | LEVEL 3 COMMUNICATIONS, LLC - IL | ROSELLE | Landline | 358 | active |
| 630-340 | T-MOBILE USA, INC. | AURORA | Wireless | 358 | active |
| 630-341 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-342 | SPOK, INC. | LA GRANGE | Landline | 358 | active |
| 630-343 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | LEMONT | Landline | 358 | active |
| 630-344 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WHEATON | Landline | 358 | active |
| 630-345 | ILLINOIS BELL TEL CO | GENEVA | Landline | 358 | active |
| 630-346 | NEW CINGULAR WIRELESS PCS, LLC - IL | W CHICAGO | Wireless | 358 | active |
| 630-347 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-348 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | GLEN ELLYN | Landline | 358 | active |
| 630-349 | VONAGE AMERICA LLC | ELMHURST | VoIP | 358 | active |
| 630-350 | ILLINOIS BELL TEL CO | BENSENVL | Landline | 358 | active |
| 630-351 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-352 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NAPERVILLE | Wireless | 358 | active |
| 630-353 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-354 | PAETEC ITEL, LLC | BENSENVL | VoIP | 358 | active |
| 630-355 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-356 | SPOK, INC. | LA GRANGE | Landline | 358 | active |
| 630-357 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-358 | LEVEL 3 COMMUNICATIONS, LLC - IL | KANEVILLE | Landline | 358 | active |
| 630-359 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | ELMHURST | Landline | 358 | active |
| 630-360 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | SUGARGROVE | Wireless | 358 | active |
| 630-361 | METROPCS, INC. | ITASCA | Wireless | 358 | active |
| 630-362 | T-MOBILE USA, INC. | NAPERVILLE | Wireless | 358 | active |
| 630-363 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-364 | LEVEL 3 COMMUNICATIONS, LLC - IL | NAPERVILLE | Landline | 358 | active |
| 630-365 | ILLINOIS BELL TEL CO | ELBURN | Landline | 358 | active |
| 630-366 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | HINSDALE | Landline | 358 | active |
| 630-367 | SPOK, INC. | LA GRANGE | Landline | 358 | active |
| 630-368 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-369 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-370 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-371 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | HINSDALE | Landline | 358 | active |
| 630-372 | ILLINOIS BELL TEL CO | BARTLETT | Landline | 358 | active |
| 630-373 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-374 | SPOK, INC. | NAPERVILLE | Landline | 358 | active |
| 630-375 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-376 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | LOMBARD | Landline | 358 | active |
| 630-377 | ILLINOIS BELL TEL CO | ST CHARLES | Landline | 358 | active |
| 630-378 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-379 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | ELMHURST | Landline | 358 | active |
| 630-380 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-381 | ILLINOIS BELL TEL CO | YORKVILLE | Landline | 358 | active |
| 630-382 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | HINSDALE | Landline | 358 | active |
| 630-383 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | OSWEGO | Landline | 358 | active |
| 630-384 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-385 | LEVEL 3 COMMUNICATIONS, LLC - IL | YORKVILLE | Landline | 358 | active |
| 630-386 | NEW CINGULAR WIRELESS PCS, LLC - IL | W CHICAGO | Wireless | 358 | active |
| 630-387 | FIRST COMMUNICATIONS, LLC | ELBURN | VoIP | 358 | active |
| 630-388 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | NAPERVILLE | Landline | 358 | active |
| 630-389 | LEVEL 3 COMMUNICATIONS, LLC - IL | BATAVIA | Landline | 358 | active |
| 630-390 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-391 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | SUGARGROVE | Wireless | 358 | active |
| 630-392 | T-MOBILE USA, INC. | NAPERVILLE | Wireless | 358 | active |
| 630-393 | ILLINOIS BELL TEL CO | WARRENVL | Landline | 358 | active |
| 630-394 | BANDWIDTH.COM CLEC, LLC - IL | KANEVILLE | VoIP | 358 | active |
| 630-395 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DOWNERSGRV | Landline | 358 | active |
| 630-396 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | LOMBARD | Landline | 358 | active |
| 630-397 | PAETEC ITEL, LLC | GENEVA | VoIP | 358 | active |
| 630-398 | NEW CINGULAR WIRELESS PCS, LLC - IL | BARTLETT | Wireless | 358 | active |
| 630-399 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-400 | T-MOBILE USA, INC. | ELGIN | Wireless | 358 | active |
| 630-401 | T-MOBILE USA, INC. | AURORA | Wireless | 358 | active |
| 630-402 | COMCAST IP PHONE, LLC | GENEVA | VoIP | 358 | active |
| 630-403 | PAETEC ITEL, LLC | GLEN ELLYN | VoIP | 358 | active |
| 630-404 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-405 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | AURORA | Landline | 358 | active |
| 630-406 | ILLINOIS BELL TEL CO | BATAVIA | Landline | 358 | active |
| 630-407 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-408 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-409 | LEVEL 3 COMMUNICATIONS, LLC - IL | SUGARGROVE | Landline | 358 | active |
| 630-410 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | LEMONT | Landline | 358 | active |
| 630-412 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BENSENVL | Landline | 358 | active |
| 630-413 | LEVEL 3 COMMUNICATIONS, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-414 | NEW CINGULAR WIRELESS PCS, LLC - IL | W CHICAGO | Wireless | 358 | active |
| 630-415 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-416 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-417 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-418 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-419 | SPOK, INC. | LA GRANGE | Landline | 358 | active |
| 630-420 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-421 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-422 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BENSENVL | Landline | 358 | active |
| 630-423 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | AURORA | Landline | 358 | active |
| 630-424 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-425 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BATAVIA | Landline | 358 | active |
| 630-426 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | LOMBARD | Landline | 358 | active |
| 630-427 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-428 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-429 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | AURORA | VoIP | 358 | active |
| 630-430 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-431 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-432 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | DOWNERSGRV | Wireless | 358 | active |
| 630-433 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ELMHURST | Landline | 358 | active |
| 630-434 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-435 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-436 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-437 | PAETEC ITEL, LLC | DOWNERSGRV | VoIP | 358 | active |
| 630-438 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ITASCA | Landline | 358 | active |
| 630-439 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ROSELLE | Landline | 358 | active |
| 630-440 | T-MOBILE USA, INC. | W CHICAGO | Wireless | 358 | active |
| 630-441 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | DOWNERSGRV | VoIP | 358 | active |
| 630-442 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | DOWNERSGRV | VoIP | 358 | active |
| 630-443 | ILLINOIS BELL TEL CO | ST CHARLES | Landline | 358 | active |
| 630-444 | ILLINOIS BELL TEL CO | ST CHARLES | Landline | 358 | active |
| 630-445 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | NAPERVILLE | Landline | 358 | active |
| 630-446 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | GLEN ELLYN | Landline | 358 | active |
| 630-447 | LEVEL 3 COMMUNICATIONS, LLC - IL | WARRENVL | Landline | 358 | active |
| 630-448 | LEVEL 3 COMMUNICATIONS, LLC - IL | ELBURN | Landline | 358 | active |
| 630-449 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | AURORA | Landline | 358 | active |
| 630-450 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | AURORA | Wireless | 358 | active |
| 630-451 | LEVEL 3 COMMUNICATIONS, LLC - IL | BENSENVL | Landline | 358 | active |
| 630-452 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-453 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NAPERVILLE | Wireless | 358 | active |
| 630-454 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | BATAVIA | Landline | 358 | active |
| 630-455 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-456 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | WHEATON | VoIP | 358 | active |
| 630-457 | LEVEL 3 COMMUNICATIONS, LLC - IL | GENEVA | Landline | 358 | active |
| 630-458 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-459 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-460 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-461 | METROPCS, INC. | ROSELLE | Wireless | 358 | active |
| 630-462 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-463 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | GENEVA | Landline | 358 | active |
| 630-464 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-465 | BANDWIDTH.COM CLEC, LLC - IL | SUGARGROVE | VoIP | 358 | active |
| 630-466 | ILLINOIS BELL TEL CO | SUGARGROVE | Landline | 358 | active |
| 630-467 | ILLINOIS BELL TEL CO | ITASCA | Landline | 358 | active |
| 630-468 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | HINSDALE | Landline | 358 | active |
| 630-469 | ILLINOIS BELL TEL CO | GLEN ELLYN | Landline | 358 | active |
| 630-470 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NAPERVILLE | Wireless | 358 | active |
| 630-471 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-472 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-473 | COMCAST IP PHONE, LLC | W CHICAGO | VoIP | 358 | active |
| 630-474 | COMCAST IP PHONE, LLC | GLEN ELLYN | VoIP | 358 | active |
| 630-475 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BENSENVL | Landline | 358 | active |
| 630-476 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-477 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | BENSENVL | Landline | 358 | active |
| 630-478 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | ELMHURST | VoIP | 358 | active |
| 630-479 | T-MOBILE USA, INC. | NORTHBROOK | Wireless | 358 | active |
| 630-480 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | WHEATON | Landline | 358 | active |
| 630-481 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-482 | ILLINOIS BELL TEL CO | BATAVIA | Landline | 358 | active |
| 630-483 | ILLINOIS BELL TEL CO | BARTLETT | Landline | 358 | active |
| 630-484 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-485 | PAETEC ITEL, LLC | ST CHARLES | VoIP | 358 | active |
| 630-486 | AT&T ENTERPRISES, LLC | AURORA | VoIP | 358 | active |
| 630-487 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | DOWNERSGRV | Wireless | 358 | active |
| 630-488 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | ST CHARLES | Wireless | 358 | active |
| 630-489 | ONVOY, LLC | LOMBARD | Landline | 358 | active |
| 630-490 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | LA GRANGE | Landline | 358 | active |
| 630-491 | PEERLESS NETWORK OF ILLINOIS, LLC - IL | ELMHURST | Landline | 358 | active |
| 630-492 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | GENEVA | Landline | 358 | active |
| 630-493 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-494 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-495 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-496 | PAETEC ITEL, LLC | BENSENVL | VoIP | 358 | active |
| 630-497 | ILLINOIS BELL TEL CO | ELGIN | Landline | 358 | active |
| 630-498 | SPOK, INC. | LA GRANGE | Landline | 358 | active |
| 630-499 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-501 | COMCAST IP PHONE, LLC | ELMHURST | VoIP | 358 | active |
| 630-502 | NEW CINGULAR WIRELESS PCS, LLC - IL | WHEELING | Wireless | 358 | active |
| 630-503 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | ELGIN | Landline | 358 | active |
| 630-504 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BARTLETT | Landline | 358 | active |
| 630-505 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-506 | T-MOBILE USA, INC. | AURORA | Wireless | 358 | active |
| 630-507 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-508 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-509 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BENSENVL | VoIP | 358 | active |
| 630-510 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-512 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-513 | ILLINOIS BELL TEL CO | ST CHARLES | Landline | 358 | active |
| 630-514 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-515 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-516 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-517 | LEVEL 3 COMMUNICATIONS, LLC - IL | WHEATON | Landline | 358 | active |
| 630-518 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | AURORA | Landline | 358 | active |
| 630-519 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | LOMBARD | Landline | 358 | active |
| 630-520 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | W CHICAGO | Landline | 358 | active |
| 630-521 | ILLINOIS BELL TEL CO | BENSENVL | Landline | 358 | active |
| 630-522 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | HINSDALE | Landline | 358 | active |
| 630-523 | PAETEC ITEL, LLC | ROSELLE | VoIP | 358 | active |
| 630-524 | LEVEL 3 COMMUNICATIONS, LLC - IL | ST CHARLES | Landline | 358 | active |
| 630-525 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-526 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BATAVIA | Landline | 358 | active |
| 630-527 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-528 | FIRST COMMUNICATIONS, LLC | HINSDALE | VoIP | 358 | active |
| 630-529 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-530 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-531 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-532 | PAETEC ITEL, LLC | ELMHURST | VoIP | 358 | active |
| 630-533 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-534 | PAETEC ITEL, LLC | GLEN ELLYN | VoIP | 358 | active |
| 630-535 | INDIANA PAGING NETWORK, INC. | LA GRANGE | Landline | 358 | active |
| 630-536 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | NAPERVILLE | Landline | 358 | active |
| 630-537 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-538 | T-MOBILE USA, INC. | SUGARGROVE | Wireless | 358 | active |
| 630-539 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-540 | ILLINOIS BELL TEL CO | BARTLETT | Landline | 358 | active |
| 630-541 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-542 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-543 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-544 | PAETEC ITEL, LLC | NAPERVILLE | VoIP | 358 | active |
| 630-545 | ILLINOIS BELL TEL CO | GLEN ELLYN | Landline | 358 | active |
| 630-546 | METROPCS, INC. | ELMHURST | Wireless | 358 | active |
| 630-547 | LEVEL 3 COMMUNICATIONS, LLC - IL | GLEN ELLYN | Landline | 358 | active |
| 630-548 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-549 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | ST CHARLES | Landline | 358 | active |
| 630-550 | PAETEC ITEL, LLC | BARTLETT | VoIP | 358 | active |
| 630-551 | ILLINOIS BELL TEL CO | OSWEGO | Landline | 358 | active |
| 630-552 | ILLINOIS BELL TEL CO | PLANO | Landline | 358 | active |
| 630-553 | ILLINOIS BELL TEL CO | YORKVILLE | Landline | 358 | active |
| 630-554 | ILLINOIS BELL TEL CO | OSWEGO | Landline | 358 | active |
| 630-556 | ILLINOIS BELL TEL CO | BIG ROCK | Landline | 358 | active |
| 630-557 | ILLINOIS BELL TEL CO | KANEVILLE | Landline | 358 | active |
| 630-558 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-559 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | ELMHURST | Landline | 358 | active |
| 630-560 | LEVEL 3 COMMUNICATIONS, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-561 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-562 | ILLINOIS BELL TEL CO | W CHICAGO | Landline | 358 | active |
| 630-563 | LEVEL 3 COMMUNICATIONS, LLC - IL | ELMHURST | Landline | 358 | active |
| 630-564 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-565 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-566 | LEVEL 3 COMMUNICATIONS, LLC - IL | AURORA | Landline | 358 | active |
| 630-567 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-568 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | HINSDALE | VoIP | 358 | active |
| 630-569 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-570 | PAETEC ITEL, LLC | HINSDALE | VoIP | 358 | active |
| 630-571 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-572 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-573 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-574 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-575 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-576 | PAETEC ITEL, LLC | LOMBARD | VoIP | 358 | active |
| 630-577 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-578 | LEVEL 3 COMMUNICATIONS, LLC - IL | GENEVA | Landline | 358 | active |
| 630-579 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-580 | PAETEC ITEL, LLC | WHEATON | VoIP | 358 | active |
| 630-581 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-582 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-583 | SPOK, INC. | LA GRANGE | Landline | 358 | active |
| 630-584 | ILLINOIS BELL TEL CO | ST CHARLES | Landline | 358 | active |
| 630-585 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-586 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-587 | ILLINOIS BELL TEL CO | ST CHARLES | Landline | 358 | active |
| 630-588 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-589 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | ELMHURST | Landline | 358 | active |
| 630-590 | LEVEL 3 COMMUNICATIONS, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-591 | ILLINOIS BELL TEL CO | CHICGOZN01 | Landline | 358 | active |
| 630-592 | LEVEL 3 COMMUNICATIONS, LLC - IL | ELMHURST | Landline | 358 | active |
| 630-593 | PAETEC ITEL, LLC | BATAVIA | VoIP | 358 | active |
| 630-594 | PAETEC ITEL, LLC | BENSENVL | VoIP | 358 | active |
| 630-595 | ILLINOIS BELL TEL CO | BENSENVL | Landline | 358 | active |
| 630-596 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | NAPERVILLE | Landline | 358 | active |
| 630-597 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WHEATON | Landline | 358 | active |
| 630-598 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-599 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | LOMBARD | Landline | 358 | active |
| 630-600 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | ELMHURST | Landline | 358 | active |
| 630-601 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-602 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-603 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-604 | ONVOY, LLC | WARRENVL | Landline | 358 | active |
| 630-605 | NEW CINGULAR WIRELESS PCS, LLC - IL | NAPERVILLE | Wireless | 358 | active |
| 630-606 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-607 | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | ELMHURST | Landline | 358 | active |
| 630-608 | LEVEL 3 COMMUNICATIONS, LLC - IL | OSWEGO | Landline | 358 | active |
| 630-609 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-610 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-612 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-613 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | LOMBARD | Landline | 358 | active |
| 630-614 | FIRST COMMUNICATIONS, LLC | WHEATON | VoIP | 358 | active |
| 630-615 | FIRST COMMUNICATIONS, LLC | NAPERVILLE | VoIP | 358 | active |
| 630-616 | ILLINOIS BELL TEL CO | BENSENVL | Landline | 358 | active |
| 630-617 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-618 | T-MOBILE USA, INC. | AURORA | Wireless | 358 | active |
| 630-619 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-620 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-621 | LEVEL 3 COMMUNICATIONS, LLC - IL | W CHICAGO | Landline | 358 | active |
| 630-622 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ROSELLE | Landline | 358 | active |
| 630-623 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-624 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-625 | PAETEC ITEL, LLC | ITASCA | VoIP | 358 | active |
| 630-626 | LEVEL 3 COMMUNICATIONS, LLC - IL | ITASCA | Landline | 358 | active |
| 630-627 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-628 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-629 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-630 | FIRST COMMUNICATIONS, LLC | OSWEGO | VoIP | 358 | active |
| 630-631 | PAETEC ITEL, LLC | AURORA | VoIP | 358 | active |
| 630-632 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-633 | PAETEC ITEL, LLC | LEMONT | VoIP | 358 | active |
| 630-634 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | ITASCA | VoIP | 358 | active |
| 630-635 | AT&T - LOCAL | ROSELLE | Landline | 358 | active |
| 630-636 | FIRST COMMUNICATIONS, LLC | OSWEGO | VoIP | 358 | active |
| 630-637 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-638 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-639 | PAETEC ITEL, LLC | W CHICAGO | VoIP | 358 | active |
| 630-640 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-641 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-642 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-643 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-644 | METROPCS, INC. | BENSENVL | Wireless | 358 | active |
| 630-645 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-646 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-647 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ITASCA | Landline | 358 | active |
| 630-648 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-649 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-650 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-651 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-652 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-653 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-654 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-655 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-656 | T-MOBILE USA, INC. | LOMBARD | Wireless | 358 | active |
| 630-657 | PAETEC ITEL, LLC | WARRENVL | VoIP | 358 | active |
| 630-658 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WARRENVL | Landline | 358 | active |
| 630-659 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | ST CHARLES | Landline | 358 | active |
| 630-660 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-661 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-662 | ILLINOIS BELL TEL CO | WESTERNSPG | Landline | 358 | active |
| 630-663 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-664 | T-MOBILE USA, INC. | NAPERVILLE | Wireless | 358 | active |
| 630-665 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-666 | METROPCS, INC. | ELMHURST | Wireless | 358 | active |
| 630-667 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-668 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-669 | T-MOBILE USA, INC. | NORTHBROOK | Wireless | 358 | active |
| 630-670 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-671 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-672 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | ROSELLE | Landline | 358 | active |
| 630-673 | T-MOBILE USA, INC. | NORTHBROOK | Wireless | 358 | active |
| 630-674 | T-MOBILE USA, INC. | NORTHBROOK | Wireless | 358 | active |
| 630-675 | METROPCS, INC. | ROSELLE | Wireless | 358 | active |
| 630-676 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-677 | T-MOBILE USA, INC. | GENEVA | Wireless | 358 | active |
| 630-678 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-679 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-680 | AMERICAN MESSAGING SERVICES, LLC | LA GRANGE | Landline | 358 | active |
| 630-681 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-682 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-683 | SPOK, INC. | MAYWOOD | Landline | 358 | active |
| 630-684 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-685 | LEVEL 3 COMMUNICATIONS, LLC - IL | LEMONT | Landline | 358 | active |
| 630-686 | LEVEL 3 COMMUNICATIONS, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-687 | NEW CINGULAR WIRELESS PCS, LLC - IL | NAPERVILLE | Wireless | 358 | active |
| 630-688 | METROPCS, INC. | ELMHURST | Wireless | 358 | active |
| 630-689 | LEVEL 3 COMMUNICATIONS, LLC - IL | NAPERVILLE | Landline | 358 | active |
| 630-690 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-691 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-692 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-693 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-694 | ILLINOIS BELL TEL CO | BENSENVL | Landline | 358 | active |
| 630-695 | Landline | active | |||
| 630-696 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | NAPERVILLE | Landline | 358 | active |
| 630-697 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-698 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-699 | NEW CINGULAR WIRELESS PCS, LLC - IL | NAPERVILLE | Wireless | 358 | active |
| 630-701 | T-MOBILE USA, INC. | AURORA | Wireless | 358 | active |
| 630-702 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-703 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-704 | AMERICAN MESSAGING SERVICES, LLC | LA GRANGE | Landline | 358 | active |
| 630-705 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-706 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-707 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-708 | AT&T ENTERPRISES, LLC | YORKVILLE | VoIP | 358 | active |
| 630-709 | METROPCS, INC. | ROSELLE | Wireless | 358 | active |
| 630-710 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-712 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-713 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-714 | AMERICAN MESSAGING SERVICES, LLC | CHICGOZN01 | Landline | 358 | active |
| 630-715 | NEW CINGULAR WIRELESS PCS, LLC - IL | ST CHARLES | Wireless | 358 | active |
| 630-716 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-717 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-718 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-719 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-720 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | AURORA | Wireless | 358 | active |
| 630-721 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-722 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-723 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | AURORA | Landline | 358 | active |
| 630-724 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-725 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-726 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-727 | AMERICAN MESSAGING SERVICES, LLC | LA GRANGE | Landline | 358 | active |
| 630-728 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-729 | LEVEL 3 COMMUNICATIONS, LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-730 | NEW CINGULAR WIRELESS PCS, LLC - IL | NAPERVILLE | Wireless | 358 | active |
| 630-731 | T-MOBILE USA, INC. | AURORA | Wireless | 358 | active |
| 630-732 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-733 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BIG ROCK | Landline | 358 | active |
| 630-734 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-735 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | ITASCA | Landline | 358 | active |
| 630-736 | ILLINOIS BELL TEL CO | BARTLETT | Landline | 358 | active |
| 630-737 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-738 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-739 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-740 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | AURORA | Wireless | 358 | active |
| 630-741 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BENSENVL | Landline | 358 | active |
| 630-742 | T-MOBILE USA, INC. | NAPERVILLE | Wireless | 358 | active |
| 630-743 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-744 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-745 | T-MOBILE USA, INC. | NORTHBROOK | Wireless | 358 | active |
| 630-746 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | SUGARGROVE | Wireless | 358 | active |
| 630-747 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-748 | LEVEL 3 COMMUNICATIONS, LLC - IL | LOMBARD | Landline | 358 | active |
| 630-749 | LEVEL 3 COMMUNICATIONS, LLC - IL | ELMHURST | Landline | 358 | active |
| 630-750 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-751 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-752 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-753 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-754 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | LEMONT | Landline | 358 | active |
| 630-755 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | LEMONT | Landline | 358 | active |
| 630-756 | LEVEL 3 COMMUNICATIONS, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-757 | LEVEL 3 COMMUNICATIONS, LLC - IL | BENSENVL | Landline | 358 | active |
| 630-758 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-759 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-760 | PAETEC ITEL, LLC | ITASCA | VoIP | 358 | active |
| 630-761 | ILLINOIS BELL TEL CO | BATAVIA | Landline | 358 | active |
| 630-762 | ILLINOIS BELL TEL CO | ST CHARLES | Landline | 358 | active |
| 630-763 | T-MOBILE USA, INC. | ELMHURST | Wireless | 358 | active |
| 630-764 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-765 | NEW CINGULAR WIRELESS PCS, LLC - IL | WHEATON | Wireless | 358 | active |
| 630-766 | ILLINOIS BELL TEL CO | BENSENVL | Landline | 358 | active |
| 630-767 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-768 | T-MOBILE USA, INC. | NAPERVILLE | Wireless | 358 | active |
| 630-769 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-770 | METROPCS, INC. | AURORA | Wireless | 358 | active |
| 630-771 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-772 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-773 | ILLINOIS BELL TEL CO | ITASCA | Landline | 358 | active |
| 630-774 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-775 | ILLINOIS BELL TEL CO | ITASCA | Landline | 358 | active |
| 630-776 | METROPCS, INC. | ELMHURST | Wireless | 358 | active |
| 630-777 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | SUGARGROVE | Wireless | 358 | active |
| 630-778 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-779 | NEW CINGULAR WIRELESS PCS, LLC - IL | W CHICAGO | Wireless | 358 | active |
| 630-780 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NAPERVILLE | Wireless | 358 | active |
| 630-781 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-782 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-783 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-784 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-785 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | LOMBARD | VoIP | 358 | active |
| 630-786 | LEVEL 3 COMMUNICATIONS, LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-787 | ILLINOIS BELL TEL CO | BENSENVL | Landline | 358 | active |
| 630-788 | T-MOBILE USA, INC. | AURORA | Wireless | 358 | active |
| 630-789 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-790 | ILLINOIS BELL TEL CO | GLEN ELLYN | Landline | 358 | active |
| 630-791 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | WARRENVL | Landline | 358 | active |
| 630-792 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-793 | ONVOY, LLC | GLEN ELLYN | Landline | 358 | active |
| 630-794 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-795 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-796 | BANDWIDTH.COM CLEC, LLC - IL | DOWNERSGRV | VoIP | 358 | active |
| 630-797 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ST CHARLES | Landline | 358 | active |
| 630-798 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-799 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-800 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | AURORA | Wireless | 358 | active |
| 630-801 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-802 | T-MOBILE USA, INC. | SUGARGROVE | Wireless | 358 | active |
| 630-803 | T-MOBILE USA, INC. | AURORA | Wireless | 358 | active |
| 630-804 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-805 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-806 | T-MOBILE USA, INC. | AURORA | Wireless | 358 | active |
| 630-807 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-808 | METROPCS, INC. | ELMHURST | Wireless | 358 | active |
| 630-809 | METROPCS, INC. | AURORA | Wireless | 358 | active |
| 630-810 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-812 | NEW CINGULAR WIRELESS PCS, LLC - IL | LOMBARD | Wireless | 358 | active |
| 630-813 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-814 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-815 | NEW CINGULAR WIRELESS PCS, LLC - IL | W CHICAGO | Wireless | 358 | active |
| 630-816 | T-MOBILE USA, INC. | NORTHBROOK | Wireless | 358 | active |
| 630-817 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-818 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | W CHICAGO | Landline | 358 | active |
| 630-819 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-820 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-821 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WARRENVL | Landline | 358 | active |
| 630-822 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-823 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BARTLETT | Landline | 358 | active |
| 630-824 | PAETEC ITEL, LLC | DOWNERSGRV | VoIP | 358 | active |
| 630-825 | PAETEC ITEL, LLC | ROSELLE | VoIP | 358 | active |
| 630-826 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-827 | PAETEC ITEL, LLC | LOMBARD | VoIP | 358 | active |
| 630-828 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-829 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-830 | ILLINOIS BELL TEL CO | BARTLETT | Landline | 358 | active |
| 630-831 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-832 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-833 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-834 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-835 | PAETEC ITEL, LLC | ELMHURST | VoIP | 358 | active |
| 630-836 | ILLINOIS BELL TEL CO | WARRENVL | Landline | 358 | active |
| 630-837 | ILLINOIS BELL TEL CO | BARTLETT | Landline | 358 | active |
| 630-838 | SPOK, INC. | MAYWOOD | Landline | 358 | active |
| 630-839 | LEVEL 3 COMMUNICATIONS, LLC - IL | NAPERVILLE | Landline | 358 | active |
| 630-840 | ILLINOIS BELL TEL CO | BATAVIA | Landline | 358 | active |
| 630-841 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-842 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-843 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-844 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-845 | ILLINOIS BELL TEL CO | GENEVA | Landline | 358 | active |
| 630-846 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-847 | ONVOY, LLC | LOMBARD | Landline | 358 | active |
| 630-848 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-849 | T-MOBILE USA, INC. | AURORA | Wireless | 358 | active |
| 630-850 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-851 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-852 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-853 | NEW CINGULAR WIRELESS PCS, LLC - IL | NAPERVILLE | Wireless | 358 | active |
| 630-854 | T-MOBILE USA, INC. | NAPERVILLE | Wireless | 358 | active |
| 630-855 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BARTLETT | Landline | 358 | active |
| 630-856 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-857 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-858 | ILLINOIS BELL TEL CO | GLEN ELLYN | Landline | 358 | active |
| 630-859 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-860 | ILLINOIS BELL TEL CO | BENSENVL | Landline | 358 | active |
| 630-861 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | HINSDALE | Landline | 358 | active |
| 630-862 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-863 | T-MOBILE USA, INC. | LEMONT | Wireless | 358 | active |
| 630-864 | T-MOBILE USA, INC. | NAPERVILLE | Wireless | 358 | active |
| 630-865 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-866 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | GLEN ELLYN | Landline | 358 | active |
| 630-867 | SPOK, INC. | LA GRANGE | Landline | 358 | active |
| 630-868 | LEVEL 3 COMMUNICATIONS, LLC - IL | WHEATON | Landline | 358 | active |
| 630-869 | PEERLESS NETWORK OF ILLINOIS, LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-870 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | AURORA | Landline | 358 | active |
| 630-871 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-872 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-873 | LEVEL 3 COMMUNICATIONS, LLC - IL | LOMBARD | Landline | 358 | active |
| 630-874 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-875 | ILLINOIS BELL TEL CO | ITASCA | Landline | 358 | active |
| 630-876 | ILLINOIS BELL TEL CO | W CHICAGO | Landline | 358 | active |
| 630-877 | NEW CINGULAR WIRELESS PCS, LLC - IL | W CHICAGO | Wireless | 358 | active |
| 630-878 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-879 | ILLINOIS BELL TEL CO | BATAVIA | Landline | 358 | active |
| 630-880 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA GRANGE | Wireless | 358 | active |
| 630-881 | NEW CINGULAR WIRELESS PCS, LLC - IL | NAPERVILLE | Wireless | 358 | active |
| 630-882 | LEVEL 3 COMMUNICATIONS, LLC - IL | YORKVILLE | Landline | 358 | active |
| 630-883 | LEVEL 3 COMMUNICATIONS, LLC - IL | ELGIN | Landline | 358 | active |
| 630-884 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | BIG ROCK | Landline | 358 | active |
| 630-885 | T-MOBILE USA, INC. | NAPERVILLE | Wireless | 358 | active |
| 630-886 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-887 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-888 | T-MOBILE USA, INC. | AURORA | Wireless | 358 | active |
| 630-889 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-890 | T-MOBILE USA, INC. | WHEATON | Wireless | 358 | active |
| 630-891 | PAETEC ITEL, LLC | HINSDALE | VoIP | 358 | active |
| 630-892 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-893 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-894 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-895 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | DOWNERSGRV | Wireless | 358 | active |
| 630-896 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-897 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-898 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-899 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-901 | T-MOBILE USA, INC. | NAPERVILLE | Wireless | 358 | active |
| 630-902 | NEW CINGULAR WIRELESS PCS, LLC - IL | WHEELING | Wireless | 358 | active |
| 630-903 | METROPCS, INC. | ELMHURST | Wireless | 358 | active |
| 630-904 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-905 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-906 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-907 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-908 | NEW CINGULAR WIRELESS PCS, LLC - IL | HINSDALE | Wireless | 358 | active |
| 630-909 | PAETEC ITEL, LLC | WHEATON | VoIP | 358 | active |
| 630-910 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-912 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | ROSELLE | Landline | 358 | active |
| 630-913 | NEW CINGULAR WIRELESS PCS, LLC - IL | WHEELING | Wireless | 358 | active |
| 630-914 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-915 | T-MOBILE USA, INC. | HINSDALE | Wireless | 358 | active |
| 630-916 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-917 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-918 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-919 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | ITASCA | Landline | 358 | active |
| 630-920 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-921 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | SUMMIT | Wireless | 358 | active |
| 630-922 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-923 | T-MOBILE USA, INC. | WHEATON | Wireless | 358 | active |
| 630-924 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-925 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | LOMBARD | Landline | 358 | active |
| 630-926 | T-MOBILE USA, INC. | LA GRANGE | Wireless | 358 | active |
| 630-927 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-928 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-929 | LEVEL 3 COMMUNICATIONS, LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-930 | METROPCS, INC. | ELMHURST | Wireless | 358 | active |
| 630-931 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | ITASCA | Landline | 358 | active |
| 630-932 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-933 | ILLINOIS BELL TEL CO | WHEATON | Landline | 358 | active |
| 630-934 | AT&T ENTERPRISES, LLC | ELBURN | VoIP | 358 | active |
| 630-935 | T-MOBILE USA, INC. | LOMBARD | Wireless | 358 | active |
| 630-936 | LEVEL 3 COMMUNICATIONS, LLC - IL | ELMHURST | Landline | 358 | active |
| 630-937 | PAETEC ITEL, LLC | BATAVIA | VoIP | 358 | active |
| 630-938 | LEVEL 3 COMMUNICATIONS, LLC - IL | GENEVA | Landline | 358 | active |
| 630-939 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-940 | PAETEC ITEL, LLC | ST CHARLES | VoIP | 358 | active |
| 630-941 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-942 | ILLINOIS BELL TEL CO | GLEN ELLYN | Landline | 358 | active |
| 630-943 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | GENEVA | Landline | 358 | active |
| 630-944 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-945 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | ST CHARLES | Landline | 358 | active |
| 630-946 | PAETEC ITEL, LLC | NAPERVILLE | VoIP | 358 | active |
| 630-947 | PAETEC ITEL, LLC | AURORA | VoIP | 358 | active |
| 630-948 | LEVEL 3 COMMUNICATIONS, LLC - IL | BENSENVL | Landline | 358 | active |
| 630-949 | PAETEC ITEL, LLC | WHEATON | VoIP | 358 | active |
| 630-951 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-952 | FIRST COMMUNICATIONS, LLC | AURORA | VoIP | 358 | active |
| 630-953 | ILLINOIS BELL TEL CO | LOMBARD | Landline | 358 | active |
| 630-954 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-955 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-956 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-957 | FIRST COMMUNICATIONS, LLC | W CHICAGO | VoIP | 358 | active |
| 630-960 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-961 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-962 | LEVEL 3 COMMUNICATIONS, LLC - IL | AURORA | Landline | 358 | active |
| 630-963 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-964 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-965 | T-MOBILE USA, INC. | BARTLETT | Wireless | 358 | active |
| 630-966 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-967 | FIRST COMMUNICATIONS, LLC | DOWNERSGRV | VoIP | 358 | active |
| 630-968 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-969 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-970 | NEW CINGULAR WIRELESS PCS, LLC - IL | WHEELING | Wireless | 358 | active |
| 630-971 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-972 | ILLINOIS BELL TEL CO | LEMONT | Landline | 358 | active |
| 630-973 | METROPCS, INC. | ROSELLE | Wireless | 358 | active |
| 630-974 | LEVEL 3 COMMUNICATIONS, LLC - IL | HINSDALE | Landline | 358 | active |
| 630-975 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-977 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-978 | ILLINOIS BELL TEL CO | AURORA | Landline | 358 | active |
| 630-979 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-980 | ILLINOIS BELL TEL CO | ROSELLE | Landline | 358 | active |
| 630-981 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | DOWNERSGRV | Landline | 358 | active |
| 630-982 | LEVEL 3 COMMUNICATIONS, LLC - IL | BIG ROCK | Landline | 358 | active |
| 630-983 | ILLINOIS BELL TEL CO | NAPERVILLE | Landline | 358 | active |
| 630-984 | LEVEL 3 COMMUNICATIONS, LLC - IL | GLEN ELLYN | Landline | 358 | active |
| 630-985 | ILLINOIS BELL TEL CO | DOWNERSGRV | Landline | 358 | active |
| 630-986 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-987 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-988 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | LA GRANGE | Wireless | 358 | active |
| 630-989 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-990 | ILLINOIS BELL TEL CO | HINSDALE | Landline | 358 | active |
| 630-991 | NEW CINGULAR WIRELESS PCS, LLC - IL | DOWNERSGRV | Wireless | 358 | active |
| 630-992 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | NORTHBROOK | Wireless | 358 | active |
| 630-993 | ILLINOIS BELL TEL CO | ELMHURST | Landline | 358 | active |
| 630-994 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | ROSELLE | Landline | 358 | active |
| 630-995 | NEW CINGULAR WIRELESS PCS, LLC - IL | NAPERVILLE | Wireless | 358 | active |
| 630-996 | NEW CINGULAR WIRELESS PCS, LLC - IL | DOWNERSGRV | Wireless | 358 | active |
| 630-997 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROSELLE | Wireless | 358 | active |
| 630-998 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | GENEVA | Landline | 358 | active |
| 630-999 | T-MOBILE USA, INC. | SUGARGROVE | Wireless | 358 | active |
Related Area Codes
Area code 630 shares its geographic region with the following overlay area codes: