Area Code 309 — Peoria, Bloomington, Macomb, Illinois
ActiveData last updated: June 25, 2026
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER NORTH, INC. - IL | 1015 | 98 |
| ILLINOIS BELL TEL CO | 9329 | 83 |
| ONVOY, LLC | 224C | 71 |
| LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | 66 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | 46 |
| MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | 846F | 39 |
| CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | 1183 | 35 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 31 |
| T-MOBILE USA, INC. | 6529 | 27 |
| BRIGHTSPEED OF ILLINOIS, LLC | 1057 | 24 |
Rate Centers
BLOOMINGTN
PEKIN
EASTMOLINE
SPRING BAY
ROCKISLAND
ILLINOISCY
PEORIA
MACOMB
WASHBURN
GALESBURG
NORTHPEKIN
KEITHSBURG
CANTON
CORDOVA
FARMINGTON
MANITO
ORION
BUSHNELL
WYOMING
DUNLAP
SOUTHPEKIN
DELAVAN
LACON
SAN JOSE
EDELSTEIN
INDUSTRY
LITTLETON
MORTON
CHILLICOTH
MOLINE
TOULON
MINERAL
KNOXVILLE
ELLISVILLE
HAMPTON
EUREKA
MINIERAGTN
WASHINGTON
KEWANEE
CAMERON
SMITHSHIRE
ASTORIA
VICTORIA
STANFORD
WOODHULL
GREEN VLY
MACKINAW
GRIDLEY
HENRY
YATES CITY
TRIVOLI
LEXINGTON
METAMORA
REYNOLDS
WATAGA
CARLOCK
CROPSEY
DOWNS
GERMATNHLS
PRINCEVL
GROVELAND
GLASFORD
BENSON
LA ROSE
FIATT
ROSEVILLE
MINONK
DEER CREEK
GREENRIVER
BRIMFIELD
LOW POINT
CONGERVL
HOPEDALE
GOOD HOPE
MONMOUTH
PLYMOUTH
ABINGDON
VARNA
NOHENDERSN
AVON
LE ROY
SPARLAND
HEYWORTH
SAYBROOK
ANDOVER
CASTLETON
ALEXIS
ONEIDA
ALTONA
HUDSON
LONDON ML
FARMERCITY
GENESEO
MCLEAN
CAMPGROVE
SUMMUM
TOWANDA
DANVERS
SUNNYLAND
ALEDO
ALBANY
ERIE
KILBOURNE
LEWISTOWN
OSCO
PORT BYRON
EL PASO
ALPHA
PREEMPTION
TOPEKA
ELIZA
HAVANA
TALBOTT
BATH
MATHERVL
ATKINSON
OQUAWKA
COLFAX
EASTON
HANNA CITY
MOSSVILLE
JOY
SEATON
NEW BOSTON
LA FAYETTE
SHERRARD
NEPONSET
VIOLA
FORESTCITY
KIRKWOOD
SMITHFIELD
WILLIMSFLD
GALVA
BIGGSVILLE
BLANDINSVL
ADAIR
HILLSDALE
NEWWINDSOR
CAMBRIDGE
ANNAWAN
BELLFLOWER
ELLSWORTH
COOKSVILLE
ARROWSMITH
LITTLEYORK
SECOR
ELMWOOD
RARITAN
IPAVA
TABLEGROVE
BARDOLPH
SWAN CREEK
PRAIRIE CY
COLCHESTER
FAIRVIEW
VERMONT
CUBA
EDGINGTON
STRONGHST
RIO
MAQUON
GULFPORT
GILSON
BUDA
ELMIRA
BRADFORD
TREMONT
ROANOKE
MARIETTA
BISHOPHILL
GOODFIELD
Exchange Listings (NXX)
| NPA-NXX | Carrier | Rate Center | Type | LATA | Status |
|---|---|---|---|---|---|
| 309-200 | YMAX COMMUNICATIONS CORP. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-201 | UNITED STATES CELLULAR - IL | PEKIN | Wireless | 368 | active |
| 309-202 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEKIN | Wireless | 368 | active |
| 309-203 | NEW CINGULAR WIRELESS PCS, LLC - IL | EASTMOLINE | Wireless | 634 | active |
| 309-204 | BANDWIDTH.COM CLEC, LLC - IL | SPRING BAY | VoIP | 368 | active |
| 309-205 | CENTURYLINK COMMUNICATIONS, LLC | BLOOMINGTN | VoIP | 366 | active |
| 309-206 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-207 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | ILLINOISCY | Wireless | 634 | active |
| 309-208 | T-MOBILE USA, INC. | PEORIA | Wireless | 368 | active |
| 309-209 | NUSO, LLC | MACOMB | Wireless | 977 | active |
| 309-210 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-212 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-213 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-214 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-215 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-216 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-217 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEKIN | Wireless | 368 | active |
| 309-218 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-219 | UNITED STATES CELLULAR - IL | PEORIA | Wireless | 368 | active |
| 309-220 | ONVOY, LLC | WASHBURN | Landline | 368 | active |
| 309-221 | UNITED STATES CELLULAR - IL | GALESBURG | Wireless | 977 | active |
| 309-222 | AT&T - LOCAL | PEORIA | Landline | 368 | active |
| 309-223 | ONVOY, LLC | NORTHPEKIN | Landline | 368 | active |
| 309-224 | UNITED STATES CELLULAR - IL | PEORIA | Wireless | 368 | active |
| 309-225 | ONVOY, LLC | KEITHSBURG | Landline | 634 | active |
| 309-226 | LEVEL 3 COMMUNICATIONS, LLC - IL | CANTON | Landline | 368 | active |
| 309-227 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | CORDOVA | Landline | 634 | active |
| 309-228 | LEVEL 3 COMMUNICATIONS, LLC - IL | FARMINGTON | Landline | 368 | active |
| 309-229 | AT&T - LOCAL | PEORIA | Landline | 368 | active |
| 309-230 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | ROCKISLAND | Wireless | 634 | active |
| 309-231 | UNITED STATES CELLULAR - IL | PEORIA | Wireless | 368 | active |
| 309-232 | UNITED STATES CELLULAR - IL | PEORIA | Wireless | 368 | active |
| 309-233 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | MANITO | VoIP | 368 | active |
| 309-234 | FRONTIER COMMUNICATIONS OF ORION, INC. | ORION | Landline | 634 | active |
| 309-235 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | ROCKISLAND | Wireless | 634 | active |
| 309-236 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | ROCKISLAND | Wireless | 634 | active |
| 309-237 | NEW CINGULAR WIRELESS PCS, LLC - IL | BUSHNELL | Wireless | 977 | active |
| 309-238 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WYOMING | Wireless | 368 | active |
| 309-239 | TELNYX LLC | BLOOMINGTN | VoIP | 366 | active |
| 309-240 | ONVOY, LLC | DUNLAP | Landline | 368 | active |
| 309-241 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | SOUTHPEKIN | Wireless | 368 | active |
| 309-242 | METROPCS, INC. | BLOOMINGTN | Wireless | 366 | active |
| 309-243 | FRONTIER NORTH, INC. - IL | DUNLAP | Landline | 368 | active |
| 309-244 | ILLINOIS BELL TEL CO | DELAVAN | Landline | 368 | active |
| 309-245 | ILLINOIS BELL TEL CO | FARMINGTON | Landline | 368 | active |
| 309-246 | BRIGHTSPEED OF ILLINOIS, LLC | LACON | Landline | 368 | active |
| 309-247 | ILLINOIS BELL TEL CO | SAN JOSE | Landline | 368 | active |
| 309-248 | FRONTIER NORTH, INC. - IL | WASHBURN | Landline | 368 | active |
| 309-249 | FRONTIER NORTH, INC. - IL | EDELSTEIN | Landline | 368 | active |
| 309-250 | ONVOY, LLC | EDELSTEIN | Landline | 368 | active |
| 309-251 | UNITED STATES CELLULAR - IL | PEORIA | Wireless | 368 | active |
| 309-252 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | MACOMB | Wireless | 977 | active |
| 309-253 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-254 | MCDONOUGH TEL. COOP. | INDUSTRY | Landline | 977 | active |
| 309-255 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | MACOMB | Wireless | 977 | active |
| 309-256 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-257 | MCDONOUGH TEL. COOP. | LITTLETON | Landline | 977 | active |
| 309-258 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-259 | ONVOY SPECTRUM, LLC | MACOMB | Wireless | 977 | active |
| 309-260 | ONVOY, LLC | BLOOMINGTN | Landline | 366 | active |
| 309-261 | METROPCS, INC. | BLOOMINGTN | Wireless | 366 | active |
| 309-262 | T-MOBILE USA, INC. | BLOOMINGTN | Wireless | 366 | active |
| 309-263 | FRONTIER NORTH, INC. - IL | MORTON | Landline | 368 | active |
| 309-264 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-265 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-266 | FRONTIER NORTH, INC. - IL | MORTON | Landline | 368 | active |
| 309-267 | UNITED STATES CELLULAR - IL | PEKIN | Wireless | 368 | active |
| 309-268 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-269 | T-MOBILE USA, INC. | ROCKISLAND | Wireless | 634 | active |
| 309-270 | BANDWIDTH.COM CLEC, LLC - IL | CHILLICOTH | Landline | 368 | active |
| 309-271 | ONVOY, LLC | PEORIA | Landline | 368 | active |
| 309-272 | SKYE TELECOM LLC DBA SKYETEL | PEORIA | VoIP | 368 | active |
| 309-273 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-274 | FRONTIER NORTH, INC. - IL | CHILLICOTH | Landline | 368 | active |
| 309-275 | METROPCS, INC. | BLOOMINGTN | Wireless | 366 | active |
| 309-276 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-277 | PAETEC ITEL, LLC | MOLINE | VoIP | 634 | active |
| 309-278 | PAETEC ITEL, LLC | EASTMOLINE | VoIP | 634 | active |
| 309-279 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-280 | ONVOY, LLC | PEORIA | Landline | 368 | active |
| 309-281 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | EASTMOLINE | Landline | 634 | active |
| 309-282 | PAETEC ITEL, LLC | PEORIA | VoIP | 368 | active |
| 309-283 | PAETEC ITEL, LLC | ROCKISLAND | VoIP | 634 | active |
| 309-284 | FRONTIER NORTH, INC. - IL | MORTON | Landline | 368 | active |
| 309-285 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-286 | FRONTIER NORTH, INC. - IL | TOULON | Landline | 368 | active |
| 309-287 | METROPCS, INC. | BLOOMINGTN | Wireless | 366 | active |
| 309-288 | FRONTIER NORTH, INC. - IL | MINERAL | Landline | 368 | active |
| 309-289 | BRIGHTSPEED OF ILLINOIS, LLC | KNOXVILLE | Landline | 977 | active |
| 309-290 | ONVOY, LLC | MINERAL | Landline | 368 | active |
| 309-291 | BANDWIDTH.COM CLEC, LLC - IL | MORTON | Landline | 368 | active |
| 309-292 | T-MOBILE USA, INC. | ROCKISLAND | Wireless | 634 | active |
| 309-293 | MID CENTURY TEL. COOP., INC. | ELLISVILLE | Landline | 368 | active |
| 309-294 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-295 | FRONTIER NORTH, INC. - IL | MACOMB | Landline | 977 | active |
| 309-296 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-297 | SKYE TELECOM LLC DBA SKYETEL | GALESBURG | VoIP | 977 | active |
| 309-298 | FRONTIER NORTH, INC. - IL | MACOMB | Landline | 977 | active |
| 309-299 | T-MOBILE USA, INC. | GALESBURG | Wireless | 977 | active |
| 309-300 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | SOUTHPEKIN | Wireless | 368 | active |
| 309-301 | ONVOY, LLC | TOULON | Landline | 368 | active |
| 309-302 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | HAMPTON | Landline | 634 | active |
| 309-303 | T-MOBILE USA, INC. | PEORIA | Wireless | 368 | active |
| 309-304 | FRONTIER NORTH, INC. - IL | EUREKA | Landline | 368 | active |
| 309-305 | CENTURYLINK COMMUNICATIONS, LLC | MINIERAGTN | VoIP | 366 | active |
| 309-306 | PEERLESS NETWORK OF ILLINOIS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-307 | NUSO, LLC | BLOOMINGTN | Wireless | 366 | active |
| 309-308 | NUSO, LLC | PEORIA | Wireless | 368 | active |
| 309-309 | ONVOY, LLC | WASHINGTON | Landline | 368 | active |
| 309-310 | METROPCS, INC. | BLOOMINGTN | Wireless | 366 | active |
| 309-312 | ONVOY, LLC | KEWANEE | Landline | 368 | active |
| 309-313 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | MACOMB | Landline | 977 | active |
| 309-314 | T-MOBILE USA, INC. | MOLINE | Wireless | 634 | active |
| 309-315 | CENTURYLINK COMMUNICATIONS, LLC | GALESBURG | VoIP | 977 | active |
| 309-316 | ONVOY, LLC | DELAVAN | Landline | 368 | active |
| 309-317 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROCKISLAND | Wireless | 634 | active |
| 309-318 | METROPCS, INC. | MACOMB | Wireless | 977 | active |
| 309-319 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | BLOOMINGTN | Landline | 366 | active |
| 309-320 | TELNYX LLC | CAMERON | VoIP | 977 | active |
| 309-321 | LEVEL 3 COMMUNICATIONS, LLC - IL | MORTON | Landline | 368 | active |
| 309-322 | BANDWIDTH.COM CLEC, LLC - IL | PEORIA | VoIP | 368 | active |
| 309-323 | BANDWIDTH.COM CLEC, LLC - IL | PEORIA | VoIP | 368 | active |
| 309-324 | EXIANT COMMUNICATIONS LLC | PEORIA | VoIP | 368 | active |
| 309-325 | MCDONOUGH TEL. COOP. | SMITHSHIRE | Landline | 977 | active |
| 309-326 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CANTON | VoIP | 368 | active |
| 309-327 | VONAGE AMERICA LLC | PEORIA | VoIP | 368 | active |
| 309-328 | BANDWIDTH.COM CLEC, LLC - IL | NORTHPEKIN | VoIP | 368 | active |
| 309-329 | FRONTIER NORTH, INC. - IL | ASTORIA | Landline | 977 | active |
| 309-330 | NEW CINGULAR WIRELESS PCS, LLC - IL | VICTORIA | Landline | 368 | active |
| 309-331 | UNITED STATES CELLULAR - IL | MACOMB | Wireless | 977 | active |
| 309-332 | VONAGE AMERICA LLC | STANFORD | VoIP | 366 | active |
| 309-333 | UNITED STATES CELLULAR - IL | MACOMB | Wireless | 977 | active |
| 309-334 | WOODHULL COMMUNITY TEL. CO. | WOODHULL | Landline | 634 | active |
| 309-335 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | GALESBURG | Wireless | 977 | active |
| 309-336 | T-MOBILE USA, INC. | BLOOMINGTN | Wireless | 366 | active |
| 309-337 | UNITED STATES CELLULAR - IL | GALESBURG | Wireless | 977 | active |
| 309-338 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | CANTON | Wireless | 368 | active |
| 309-339 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-340 | T-MOBILE USA, INC. | PEORIA | Wireless | 368 | active |
| 309-341 | BRIGHTSPEED OF ILLINOIS, LLC | GALESBURG | Landline | 977 | active |
| 309-342 | BRIGHTSPEED OF ILLINOIS, LLC | GALESBURG | Landline | 977 | active |
| 309-343 | BRIGHTSPEED OF ILLINOIS, LLC | GALESBURG | Landline | 977 | active |
| 309-344 | BRIGHTSPEED OF ILLINOIS, LLC | GALESBURG | Landline | 977 | active |
| 309-345 | BRIGHTSPEED OF ILLINOIS, LLC | GALESBURG | Landline | 977 | active |
| 309-346 | BRIGHTSPEED OF ILLINOIS, LLC | PEKIN | Landline | 368 | active |
| 309-347 | BRIGHTSPEED OF ILLINOIS, LLC | PEKIN | Landline | 368 | active |
| 309-348 | BRIGHTSPEED OF ILLINOIS, LLC | SOUTHPEKIN | Landline | 368 | active |
| 309-349 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEKIN | Landline | 368 | active |
| 309-350 | T-MOBILE USA, INC. | ROCKISLAND | Wireless | 634 | active |
| 309-351 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | GALESBURG | Wireless | 977 | active |
| 309-352 | BRIGHTSPEED OF ILLINOIS, LLC | GREEN VLY | Landline | 368 | active |
| 309-353 | BRIGHTSPEED OF ILLINOIS, LLC | PEKIN | Landline | 368 | active |
| 309-354 | ONVOY, LLC | MACKINAW | Landline | 368 | active |
| 309-355 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | GRIDLEY | Landline | 366 | active |
| 309-356 | ONVOY, LLC | HENRY | Landline | 368 | active |
| 309-357 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | CANTON | Wireless | 368 | active |
| 309-358 | MID CENTURY TEL. COOP., INC. | YATES CITY | Landline | 368 | active |
| 309-359 | FRONTIER NORTH, INC. - IL | MACKINAW | Landline | 368 | active |
| 309-360 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-361 | NEW CINGULAR WIRELESS PCS, LLC - IL | PEORIA | Wireless | 368 | active |
| 309-362 | ILLINOIS BELL TEL CO | TRIVOLI | Landline | 368 | active |
| 309-363 | NEW CINGULAR WIRELESS PCS, LLC - IL | PEORIA | Wireless | 368 | active |
| 309-364 | FRONTIER NORTH, INC. - IL | HENRY | Landline | 368 | active |
| 309-365 | FRONTIER NORTH, INC. - IL | LEXINGTON | Landline | 366 | active |
| 309-366 | METAMORA TEL. CO. | METAMORA | Landline | 368 | active |
| 309-367 | METAMORA TEL. CO. | METAMORA | Landline | 368 | active |
| 309-368 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | GALESBURG | Wireless | 977 | active |
| 309-369 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-370 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-371 | UNITED STATES CELLULAR - IL | GALESBURG | Wireless | 977 | active |
| 309-372 | REYNOLDS TEL. CO., INC. | REYNOLDS | Landline | 634 | active |
| 309-373 | UNITED STATES CELLULAR - IL | ROCKISLAND | Wireless | 634 | active |
| 309-374 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | KEITHSBURG | Landline | 634 | active |
| 309-375 | BRIGHTSPEED OF ILLINOIS, LLC | WATAGA | Landline | 977 | active |
| 309-376 | FRONTIER NORTH, INC. - IL | CARLOCK | Landline | 366 | active |
| 309-377 | FRONTIER NORTH, INC. - IL | CROPSEY | Landline | 366 | active |
| 309-378 | FRONTIER NORTH, INC. - IL | DOWNS | Landline | 366 | active |
| 309-379 | FRONTIER NORTH, INC. - IL | STANFORD | Landline | 366 | active |
| 309-380 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ROCKISLAND | Landline | 634 | active |
| 309-381 | VONAGE AMERICA LLC | GALESBURG | VoIP | 977 | active |
| 309-382 | BRIGHTSPEED OF ILLINOIS, LLC | NORTHPEKIN | Landline | 368 | active |
| 309-383 | METAMORA TEL. CO. | GERMATNHLS | Landline | 368 | active |
| 309-384 | ONVOY, LLC | EDELSTEIN | Landline | 368 | active |
| 309-385 | FRONTIER NORTH, INC. - IL | PRINCEVL | Landline | 368 | active |
| 309-386 | ONVOY, LLC | BLOOMINGTN | Landline | 366 | active |
| 309-387 | FRONTIER NORTH, INC. - IL | GROVELAND | Landline | 368 | active |
| 309-388 | COMCAST IP PHONE, LLC | KNOXVILLE | VoIP | 977 | active |
| 309-389 | GLASFORD TEL. CO. | GLASFORD | Landline | 368 | active |
| 309-390 | LEAP TELECOM, LLC | PEORIA | VoIP | 368 | active |
| 309-391 | PEERLESS NETWORK OF ILLINOIS, LLC - IL | BLOOMINGTN | Landline | 366 | active |
| 309-392 | FRONTIER NORTH, INC. - IL | MINIERAGTN | Landline | 366 | active |
| 309-393 | ONVOY, LLC | BENSON | Landline | 368 | active |
| 309-394 | FRONTIER NORTH, INC. - IL | BENSON | Landline | 368 | active |
| 309-395 | ONVOY, LLC | GROVELAND | Landline | 368 | active |
| 309-396 | ONVOY, LLC | PRINCEVL | Landline | 368 | active |
| 309-397 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-398 | ONVOY, LLC | LA ROSE | Landline | 368 | active |
| 309-399 | FRONTIER NORTH, INC. - IL | LA ROSE | Landline | 368 | active |
| 309-400 | AT&T ENTERPRISES, LLC | ROCKISLAND | VoIP | 634 | active |
| 309-401 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-402 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-403 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-404 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-405 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-406 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-407 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-408 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-409 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-410 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-412 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-413 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-414 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-415 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-416 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-417 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-418 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-419 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-420 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-421 | COMCAST IP PHONE, LLC | MACOMB | VoIP | 977 | active |
| 309-422 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-423 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-424 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-425 | AT&T ENTERPRISES, LLC | FIATT | VoIP | 368 | active |
| 309-426 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | ROSEVILLE | Landline | 977 | active |
| 309-427 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-428 | T-MOBILE USA, INC. | ROCKISLAND | Wireless | 634 | active |
| 309-429 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | ROCKISLAND | Wireless | 634 | active |
| 309-430 | GENESEO COMMUNICATIONS SERVICES, INC. - IL | ROCKISLAND | Landline | 634 | active |
| 309-431 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-432 | FRONTIER NORTH, INC. - IL | MINONK | Landline | 368 | active |
| 309-433 | SKYE TELECOM LLC DBA SKYETEL | BLOOMINGTN | VoIP | 366 | active |
| 309-434 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-435 | AT&T ENTERPRISES, LLC | CANTON | VoIP | 368 | active |
| 309-436 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-437 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-438 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-439 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-440 | ONVOY, LLC | DEER CREEK | Landline | 368 | active |
| 309-441 | GENESEO TEL. CO. | GREENRIVER | Landline | 634 | active |
| 309-442 | ONVOY, LLC | BRIMFIELD | Landline | 368 | active |
| 309-443 | FRONTIER NORTH, INC. - IL | LOW POINT | Landline | 368 | active |
| 309-444 | FRONTIER NORTH, INC. - IL | WASHINGTON | Landline | 368 | active |
| 309-445 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BLOOMINGTN | VoIP | 366 | active |
| 309-446 | FRONTIER NORTH, INC. - IL | BRIMFIELD | Landline | 368 | active |
| 309-447 | FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | DEER CREEK | Landline | 368 | active |
| 309-448 | FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | CONGERVL | Landline | 368 | active |
| 309-449 | FRONTIER NORTH, INC. - IL | HOPEDALE | Landline | 368 | active |
| 309-450 | ONVOY, LLC | CONGERVL | Landline | 368 | active |
| 309-451 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-452 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-453 | METROPCS, INC. | PEORIA | Wireless | 368 | active |
| 309-454 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-455 | ONVOY, LLC | HOPEDALE | Landline | 368 | active |
| 309-456 | MCDONOUGH TEL. COOP. | GOOD HOPE | Landline | 977 | active |
| 309-457 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | MONMOUTH | Landline | 977 | active |
| 309-458 | ADAMS TEL. COOP. | PLYMOUTH | Landline | 977 | active |
| 309-459 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BLOOMINGTN | Landline | 366 | active |
| 309-460 | ONVOY, LLC | LOW POINT | Landline | 368 | active |
| 309-461 | ONVOY, LLC | MINONK | Landline | 368 | active |
| 309-462 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | ABINGDON | Landline | 977 | active |
| 309-463 | FRONTIER NORTH, INC. - IL | VARNA | Landline | 368 | active |
| 309-464 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | NOHENDERSN | Landline | 634 | active |
| 309-465 | BRIGHTSPEED OF ILLINOIS, LLC | AVON | Landline | 977 | active |
| 309-466 | ONVOY, LLC | EUREKA | Landline | 368 | active |
| 309-467 | FRONTIER NORTH, INC. - IL | EUREKA | Landline | 368 | active |
| 309-468 | LEVEL 3 COMMUNICATIONS, LLC - IL | LE ROY | Landline | 366 | active |
| 309-469 | FRONTIER NORTH, INC. - IL | SPARLAND | Landline | 368 | active |
| 309-470 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-471 | ONVOY, LLC | SPARLAND | Landline | 368 | active |
| 309-472 | METROPCS, INC. | PEORIA | Wireless | 368 | active |
| 309-473 | FRONTIER NORTH, INC. - IL | HEYWORTH | Landline | 366 | active |
| 309-474 | ONVOY, LLC | VARNA | Landline | 368 | active |
| 309-475 | FRONTIER NORTH, INC. - IL | SAYBROOK | Landline | 366 | active |
| 309-476 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | ANDOVER | Landline | 634 | active |
| 309-477 | BRIGHTSPEED OF ILLINOIS, LLC | PEKIN | Landline | 368 | active |
| 309-478 | BRIGHTSPEED OF ILLINOIS, LLC | PEKIN | Landline | 368 | active |
| 309-479 | FRONTIER NORTH, INC. - IL | CASTLETON | Landline | 368 | active |
| 309-480 | ONVOY, LLC | CASTLETON | Landline | 368 | active |
| 309-481 | LEVEL 3 COMMUNICATIONS, LLC - IL | WASHINGTON | Landline | 368 | active |
| 309-482 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | ALEXIS | Landline | 634 | active |
| 309-483 | ONEIDA TEL. EXCH. | ONEIDA | Landline | 977 | active |
| 309-484 | MID CENTURY TEL. COOP., INC. | ALTONA | Landline | 977 | active |
| 309-485 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | HUDSON | Landline | 366 | active |
| 309-486 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | LONDON ML | Landline | 977 | active |
| 309-487 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | DOWNS | Landline | 366 | active |
| 309-488 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | FARMERCITY | Landline | 366 | active |
| 309-489 | T-MOBILE USA, INC. | GENESEO | Wireless | 634 | active |
| 309-490 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | LEXINGTON | Landline | 366 | active |
| 309-491 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | MCLEAN | Landline | 366 | active |
| 309-492 | ONVOY, LLC | CAMPGROVE | Landline | 368 | active |
| 309-493 | FRONTIER NORTH, INC. - IL | CAMPGROVE | Landline | 368 | active |
| 309-494 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-495 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-496 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | HAMPTON | Landline | 634 | active |
| 309-497 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-498 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | HEYWORTH | Landline | 366 | active |
| 309-499 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | LE ROY | Landline | 366 | active |
| 309-500 | NEW CINGULAR WIRELESS PCS, LLC - IL | SUMMUM | Wireless | 368 | active |
| 309-501 | T-MOBILE USA, INC. | WASHINGTON | Wireless | 368 | active |
| 309-502 | T-MOBILE USA, INC. | GENESEO | Wireless | 634 | active |
| 309-503 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | TOWANDA | Landline | 366 | active |
| 309-504 | YMAX COMMUNICATIONS CORP. - IL | DANVERS | Landline | 366 | active |
| 309-505 | ONVOY, LLC | SUNNYLAND | Landline | 368 | active |
| 309-506 | T-MOBILE USA, INC. | ROCKISLAND | Wireless | 634 | active |
| 309-507 | UNITED STATES CELLULAR - IL | GENESEO | Wireless | 634 | active |
| 309-508 | MTCO COMMUNICATIONS, INC. | METAMORA | Landline | 368 | active |
| 309-509 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | GALESBURG | Wireless | 977 | active |
| 309-510 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-512 | CENTURYLINK COMMUNICATIONS, LLC | PEORIA | VoIP | 368 | active |
| 309-513 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | ALEDO | Landline | 634 | active |
| 309-514 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ALBANY | Landline | 634 | active |
| 309-515 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ERIE | Landline | 634 | active |
| 309-516 | CENTURYLINK COMMUNICATIONS, LLC | KILBOURNE | VoIP | 368 | active |
| 309-517 | LEVEL 3 COMMUNICATIONS, LLC - IL | MOLINE | Landline | 634 | active |
| 309-518 | LEVEL 3 COMMUNICATIONS, LLC - IL | LEWISTOWN | Landline | 368 | active |
| 309-519 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROCKISLAND | Wireless | 634 | active |
| 309-520 | T-MOBILE USA, INC. | ROCKISLAND | Wireless | 634 | active |
| 309-521 | CAMBRIDGE TEL. CO. | ANDOVER | Landline | 634 | active |
| 309-522 | CAMBRIDGE TEL. CO. | OSCO | Landline | 634 | active |
| 309-523 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | PORT BYRON | Landline | 634 | active |
| 309-524 | ILLINOIS BELL TEL CO | MOLINE | Landline | 634 | active |
| 309-525 | UNITED STATES CELLULAR - IL | KEWANEE | Wireless | 368 | active |
| 309-526 | FRONTIER COMMUNICATIONS OF ORION, INC. | ORION | Landline | 634 | active |
| 309-527 | CONSOLIDATED COMMUNICATIONS OF CENTRAL ILLINOIS | EL PASO | Landline | 366 | active |
| 309-528 | AMERICAN MESSAGING SERVICES, LLC | BLOOMINGTN | Landline | 366 | active |
| 309-529 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | ALPHA | Landline | 634 | active |
| 309-530 | NEW CINGULAR WIRELESS PCS, LLC - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-531 | NEW CINGULAR WIRELESS PCS, LLC - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-532 | NEW CINGULAR WIRELESS PCS, LLC - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-533 | NEW CINGULAR WIRELESS PCS, LLC - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-534 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | PREEMPTION | Landline | 634 | active |
| 309-535 | BRIGHTSPEED OF ILLINOIS, LLC | TOPEKA | Landline | 368 | active |
| 309-536 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | MONMOUTH | Wireless | 977 | active |
| 309-537 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | ELIZA | Landline | 634 | active |
| 309-538 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | KILBOURNE | Landline | 368 | active |
| 309-539 | LEVEL 3 COMMUNICATIONS, LLC - IL | HAMPTON | Landline | 634 | active |
| 309-540 | T-MOBILE USA, INC. | KEWANEE | Wireless | 368 | active |
| 309-541 | ONVOY, LLC | GALESBURG | Landline | 977 | active |
| 309-542 | ONVOY SPECTRUM, LLC | MCLEAN | Wireless | 366 | active |
| 309-543 | BRIGHTSPEED OF ILLINOIS, LLC | HAVANA | Landline | 368 | active |
| 309-544 | SKYE TELECOM LLC DBA SKYETEL | MACOMB | VoIP | 977 | active |
| 309-545 | BRIGHTSPEED OF ILLINOIS, LLC | TALBOTT | Landline | 368 | active |
| 309-546 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | BATH | Landline | 368 | active |
| 309-547 | ILLINOIS BELL TEL CO | LEWISTOWN | Landline | 368 | active |
| 309-548 | MCC TELEPHONY LLC | ROSEVILLE | VoIP | 977 | active |
| 309-549 | TELNYX LLC | GALESBURG | VoIP | 977 | active |
| 309-550 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | PEORIA | Landline | 368 | active |
| 309-551 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | MATHERVL | Landline | 634 | active |
| 309-552 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ATKINSON | Landline | 634 | active |
| 309-553 | T-MOBILE USA, INC. | ROCKISLAND | Wireless | 634 | active |
| 309-554 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | LACON | Landline | 368 | active |
| 309-556 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-557 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-558 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-559 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | OQUAWKA | Landline | 634 | active |
| 309-560 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | COLFAX | VoIP | 366 | active |
| 309-561 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | PEORIA | Landline | 368 | active |
| 309-562 | CASS TELEPHONE COMPANY | EASTON | Landline | 368 | active |
| 309-563 | BRIGHTSPEED OF ILLINOIS, LLC | CAMERON | Landline | 977 | active |
| 309-564 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | EL PASO | Landline | 366 | active |
| 309-565 | ILLINOIS BELL TEL CO | HANNA CITY | Landline | 368 | active |
| 309-566 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-567 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | PEORIA | Landline | 368 | active |
| 309-568 | ONVOY, LLC | ANDOVER | Landline | 634 | active |
| 309-569 | NEW CINGULAR WIRELESS PCS, LLC - IL | BUSHNELL | Wireless | 977 | active |
| 309-570 | STRATUS NETWORKS | PEORIA | VoIP | 368 | active |
| 309-571 | TELNYX LLC | PEORIA | VoIP | 368 | active |
| 309-572 | FRONTIER NORTH, INC. - IL | MOSSVILLE | Landline | 368 | active |
| 309-573 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | PEORIA | Landline | 368 | active |
| 309-574 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | ALEDO | Wireless | 634 | active |
| 309-575 | MTC COMMUNICATIONS, INC. - IL | MACOMB | Landline | 977 | active |
| 309-576 | FRONTIER NORTH, INC. - IL | MOSSVILLE | Landline | 368 | active |
| 309-577 | FRONTIER NORTH, INC. - IL | MOSSVILLE | Landline | 368 | active |
| 309-578 | FRONTIER NORTH, INC. - IL | MOSSVILLE | Landline | 368 | active |
| 309-579 | FRONTIER NORTH, INC. - IL | MOSSVILLE | Landline | 368 | active |
| 309-580 | ONVOY, LLC | MOSSVILLE | Landline | 368 | active |
| 309-581 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | MOLINE | VoIP | 634 | active |
| 309-582 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | ALEDO | Landline | 634 | active |
| 309-583 | COMCAST IP PHONE, LLC | NORTHPEKIN | VoIP | 368 | active |
| 309-584 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | JOY | Landline | 634 | active |
| 309-585 | COMCAST IP PHONE, LLC | BLOOMINGTN | VoIP | 366 | active |
| 309-586 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | SEATON | Landline | 634 | active |
| 309-587 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | NEW BOSTON | Landline | 634 | active |
| 309-588 | LEVEL 3 COMMUNICATIONS, LLC - IL | MACOMB | Landline | 977 | active |
| 309-589 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-590 | ONVOY, LLC | BLOOMINGTN | Landline | 366 | active |
| 309-591 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA FAYETTE | Wireless | 977 | active |
| 309-592 | NEW CINGULAR WIRELESS PCS, LLC - IL | ROCKISLAND | Wireless | 634 | active |
| 309-593 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | SHERRARD | Landline | 634 | active |
| 309-594 | FRONTIER NORTH, INC. - IL | NEPONSET | Landline | 368 | active |
| 309-595 | ONVOY, LLC | NEPONSET | Landline | 368 | active |
| 309-596 | VIOLA HOME TEL. CO. | VIOLA | Landline | 634 | active |
| 309-597 | BRIGHTSPEED OF ILLINOIS, LLC | FORESTCITY | Landline | 368 | active |
| 309-598 | LEVEL 3 COMMUNICATIONS, LLC - IL | KIRKWOOD | Landline | 977 | active |
| 309-599 | MCC TELEPHONY LLC | LONDON ML | VoIP | 977 | active |
| 309-600 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | PREEMPTION | Landline | 634 | active |
| 309-601 | CS TECHNOLOGIES, INC. | MOLINE | Landline | 634 | active |
| 309-602 | ONVOY, LLC | SHERRARD | Landline | 634 | active |
| 309-603 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | CHILLICOTH | Landline | 368 | active |
| 309-604 | LEVEL 3 COMMUNICATIONS, LLC - IL | FARMINGTON | Landline | 368 | active |
| 309-605 | CENTURYLINK COMMUNICATIONS, LLC | BATH | VoIP | 368 | active |
| 309-606 | LEVEL 3 COMMUNICATIONS, LLC - IL | WYOMING | Landline | 368 | active |
| 309-607 | CS TECHNOLOGIES, INC. | ROCKISLAND | Landline | 634 | active |
| 309-608 | BANDWIDTH.COM CLEC, LLC - IL | SAN JOSE | VoIP | 368 | active |
| 309-609 | MCC TELEPHONY LLC | ALTONA | VoIP | 977 | active |
| 309-610 | ONVOY, LLC | FORESTCITY | Landline | 368 | active |
| 309-612 | CSC WIRELESS, LLC | BLOOMINGTN | Wireless | 366 | active |
| 309-613 | T-MOBILE USA, INC. | PEKIN | Wireless | 368 | active |
| 309-614 | NEW CINGULAR WIRELESS PCS, LLC - IL | SMITHFIELD | Wireless | 368 | active |
| 309-615 | CSC WIRELESS, LLC | PEORIA | Wireless | 368 | active |
| 309-616 | MCC TELEPHONY LLC | WILLIMSFLD | VoIP | 977 | active |
| 309-617 | ONVOY, LLC | DUNLAP | Landline | 368 | active |
| 309-618 | ONVOY SPECTRUM, LLC | GALVA | Wireless | 368 | active |
| 309-619 | STRATUS NETWORKS | CHILLICOTH | VoIP | 368 | active |
| 309-620 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEKIN | Wireless | 368 | active |
| 309-621 | NEW CINGULAR WIRELESS PCS, LLC - IL | PEORIA | Wireless | 368 | active |
| 309-622 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-623 | TWILIO INTERNATIONAL, INC. | MOLINE | VoIP | 634 | active |
| 309-624 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-625 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ALEDO | Landline | 634 | active |
| 309-626 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ORION | Landline | 634 | active |
| 309-627 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | BIGGSVILLE | Landline | 977 | active |
| 309-628 | LEVEL 3 COMMUNICATIONS, LLC - IL | ALEDO | Landline | 634 | active |
| 309-629 | WOODHULL COMMUNITY TEL. CO. | ALPHA | Landline | 634 | active |
| 309-630 | NEW CINGULAR WIRELESS PCS, LLC - IL | NOHENDERSN | Wireless | 634 | active |
| 309-631 | T-MOBILE USA, INC. | ROCKISLAND | Wireless | 634 | active |
| 309-632 | STRATUS NETWORKS | DELAVAN | VoIP | 368 | active |
| 309-633 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-634 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-635 | UNITED STATES CELLULAR - IL | PEORIA | Wireless | 368 | active |
| 309-636 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-637 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-638 | STRATUS NETWORKS | GALVA | VoIP | 368 | active |
| 309-639 | MID CENTURY TEL. COOP., INC. | WILLIMSFLD | Landline | 977 | active |
| 309-640 | ONVOY, LLC | HAVANA | Landline | 368 | active |
| 309-641 | LEVEL 3 COMMUNICATIONS, LLC - IL | MORTON | Landline | 368 | active |
| 309-642 | METROPCS, INC. | PEKIN | Wireless | 368 | active |
| 309-643 | AT&T ENTERPRISES, LLC | PEORIA | VoIP | 368 | active |
| 309-644 | LEVEL 3 COMMUNICATIONS, LLC - IL | ROCKISLAND | Landline | 634 | active |
| 309-645 | UNITED STATES CELLULAR - IL | PEORIA | Wireless | 368 | active |
| 309-646 | SPOK, INC. | PEORIA | Landline | 368 | active |
| 309-647 | ILLINOIS BELL TEL CO | CANTON | Landline | 368 | active |
| 309-648 | METROPCS, INC. | PEORIA | Wireless | 368 | active |
| 309-649 | ILLINOIS BELL TEL CO | CANTON | Landline | 368 | active |
| 309-650 | ONVOY, LLC | PEKIN | Landline | 368 | active |
| 309-651 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | YATES CITY | Landline | 368 | active |
| 309-652 | MCDONOUGH TEL. COOP. | BLANDINSVL | Landline | 977 | active |
| 309-653 | MCDONOUGH TEL. COOP. | ADAIR | Landline | 977 | active |
| 309-654 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | CORDOVA | Landline | 634 | active |
| 309-655 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-656 | STRATUS NETWORKS | SOUTHPEKIN | VoIP | 368 | active |
| 309-657 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-658 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | HILLSDALE | Landline | 634 | active |
| 309-659 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | ERIE | Landline | 634 | active |
| 309-660 | NEW CINGULAR WIRELESS PCS, LLC - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-661 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-662 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-663 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-664 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-665 | NUSO, LLC | BLOOMINGTN | VoIP | 366 | active |
| 309-666 | FRACTEL, LLC | PEORIA | VoIP | 368 | active |
| 309-667 | NEW WINDSOR TEL. CO. | NEWWINDSOR | Landline | 634 | active |
| 309-668 | ILLINOIS BELL TEL CO | CANTON | Landline | 368 | active |
| 309-669 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-670 | BANDWIDTH.COM CLEC, LLC - IL | PEORIA | Landline | 368 | active |
| 309-671 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-672 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-673 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-674 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-675 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-676 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-677 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-678 | UNITED STATES CELLULAR - IL | PEORIA | Wireless | 368 | active |
| 309-679 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-680 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-681 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-682 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-683 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-684 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | BLOOMINGTN | VoIP | 366 | active |
| 309-685 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-686 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-687 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-688 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-689 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-690 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-691 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-692 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-693 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-694 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-695 | FRONTIER NORTH, INC. - IL | WYOMING | Landline | 368 | active |
| 309-696 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | PEORIA | Wireless | 368 | active |
| 309-697 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-698 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-699 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-701 | STRATUS NETWORKS | SPRING BAY | VoIP | 368 | active |
| 309-702 | ONVOY, LLC | WYOMING | Landline | 368 | active |
| 309-703 | MCC TELEPHONY LLC | ABINGDON | VoIP | 977 | active |
| 309-704 | STRATUS NETWORKS | TRIVOLI | VoIP | 368 | active |
| 309-705 | LEVEL 3 COMMUNICATIONS, LLC - IL | ROSEVILLE | Landline | 977 | active |
| 309-706 | METROPCS, INC. | BLOOMINGTN | Wireless | 366 | active |
| 309-707 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | CAMBRIDGE | Landline | 634 | active |
| 309-708 | ONVOY, LLC | MINIERAGTN | Landline | 366 | active |
| 309-709 | STRATUS NETWORKS | MANITO | VoIP | 368 | active |
| 309-710 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ANNAWAN | Landline | 634 | active |
| 309-712 | UNITED STATES CELLULAR - IL | PEORIA | Wireless | 368 | active |
| 309-713 | COMCAST IP PHONE, LLC | PEORIA | VoIP | 368 | active |
| 309-714 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | GENESEO | Wireless | 634 | active |
| 309-715 | MTC COMMUNICATIONS, INC. - IL | MONMOUTH | Landline | 977 | active |
| 309-716 | NEW CINGULAR WIRELESS PCS, LLC - IL | EASTMOLINE | Wireless | 634 | active |
| 309-717 | LEVEL 3 COMMUNICATIONS, LLC - IL | SUNNYLAND | Landline | 368 | active |
| 309-718 | STRATUS NETWORKS | BLOOMINGTN | VoIP | 366 | active |
| 309-719 | STRATUS NETWORKS | GALESBURG | VoIP | 977 | active |
| 309-720 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | SHERRARD | Landline | 634 | active |
| 309-721 | T-MOBILE USA, INC. | ROCKISLAND | Wireless | 634 | active |
| 309-722 | FRONTIER NORTH, INC. - IL | BELLFLOWER | Landline | 366 | active |
| 309-723 | FRONTIER NORTH, INC. - IL | COLFAX | Landline | 366 | active |
| 309-724 | FRONTIER NORTH, INC. - IL | ELLSWORTH | Landline | 366 | active |
| 309-725 | FRONTIER COMMUNICATIONS OF ILLINOIS, INC. | COOKSVILLE | Landline | 366 | active |
| 309-726 | FRONTIER NORTH, INC. - IL | HUDSON | Landline | 366 | active |
| 309-727 | FRONTIER NORTH, INC. - IL | ARROWSMITH | Landline | 366 | active |
| 309-728 | FRONTIER COMMUNICATIONS OF ILLINOIS, INC. | TOWANDA | Landline | 366 | active |
| 309-729 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | LITTLEYORK | Landline | 634 | active |
| 309-730 | NUSO, LLC | MACOMB | VoIP | 977 | active |
| 309-731 | LEVEL 3 COMMUNICATIONS, LLC - IL | MACOMB | Landline | 977 | active |
| 309-732 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-733 | LEVEL 3 COMMUNICATIONS, LLC - IL | GROVELAND | Landline | 368 | active |
| 309-734 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | MONMOUTH | Landline | 977 | active |
| 309-735 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BLOOMINGTN | Landline | 366 | active |
| 309-736 | ILLINOIS BELL TEL CO | MOLINE | Landline | 634 | active |
| 309-737 | UNITED STATES CELLULAR - IL | ROCKISLAND | Wireless | 634 | active |
| 309-738 | UNITED STATES CELLULAR - IL | ROCKISLAND | Wireless | 634 | active |
| 309-739 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | SECOR | Landline | 368 | active |
| 309-740 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-741 | ONVOY, LLC | ELMWOOD | Landline | 368 | active |
| 309-742 | FRONTIER NORTH, INC. - IL | ELMWOOD | Landline | 368 | active |
| 309-743 | ILLINOIS BELL TEL CO | MOLINE | Landline | 634 | active |
| 309-744 | FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | SECOR | Landline | 368 | active |
| 309-745 | FRONTIER NORTH, INC. - IL | SUNNYLAND | Landline | 368 | active |
| 309-746 | MCDONOUGH TEL. COOP. | RARITAN | Landline | 977 | active |
| 309-747 | GRIDLEY TEL. CO. | GRIDLEY | Landline | 366 | active |
| 309-748 | ILLINOIS BELL TEL CO | EASTMOLINE | Landline | 634 | active |
| 309-749 | ILLINOIS BELL TEL CO | EASTMOLINE | Landline | 634 | active |
| 309-750 | T-MOBILE USA, INC. | BLOOMINGTN | Wireless | 366 | active |
| 309-751 | ILLINOIS BELL TEL CO | EASTMOLINE | Landline | 634 | active |
| 309-752 | ILLINOIS BELL TEL CO | EASTMOLINE | Landline | 634 | active |
| 309-753 | ILLINOIS BELL TEL CO | IPAVA | Landline | 368 | active |
| 309-754 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | MATHERVL | Landline | 634 | active |
| 309-755 | ILLINOIS BELL TEL CO | EASTMOLINE | Landline | 634 | active |
| 309-756 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-757 | ILLINOIS BELL TEL CO | MOLINE | Landline | 634 | active |
| 309-758 | MID CENTURY TEL. COOP., INC. | TABLEGROVE | Landline | 368 | active |
| 309-759 | MID CENTURY TEL. COOP., INC. | SUMMUM | Landline | 368 | active |
| 309-760 | LEVEL 3 COMMUNICATIONS, LLC - IL | MONMOUTH | Landline | 977 | active |
| 309-761 | LEVEL 3 COMMUNICATIONS, LLC - IL | KEWANEE | Landline | 368 | active |
| 309-762 | ILLINOIS BELL TEL CO | MOLINE | Landline | 634 | active |
| 309-763 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BLOOMINGTN | Landline | 366 | active |
| 309-764 | ILLINOIS BELL TEL CO | MOLINE | Landline | 634 | active |
| 309-765 | ILLINOIS BELL TEL CO | EASTMOLINE | Landline | 634 | active |
| 309-766 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BLOOMINGTN | Landline | 366 | active |
| 309-767 | LEVEL 3 COMMUNICATIONS, LLC - IL | KEWANEE | Landline | 368 | active |
| 309-768 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | KIRKWOOD | Landline | 977 | active |
| 309-769 | MCDONOUGH TEL. COOP. | BARDOLPH | Landline | 977 | active |
| 309-770 | FRONTIER NORTH, INC. - IL | WYOMING | Landline | 368 | active |
| 309-771 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | HILLSDALE | Landline | 634 | active |
| 309-772 | FRONTIER NORTH, INC. - IL | BUSHNELL | Landline | 977 | active |
| 309-773 | STRATUS NETWORKS | HAMPTON | VoIP | 634 | active |
| 309-774 | MCDONOUGH TEL. COOP. | SWAN CREEK | Landline | 977 | active |
| 309-775 | FRONTIER NORTH, INC. - IL | PRAIRIE CY | Landline | 977 | active |
| 309-776 | MCDONOUGH TEL. COOP. | COLCHESTER | Landline | 977 | active |
| 309-777 | PEERLESS NETWORK OF ILLINOIS, LLC - IL | IPAVA | Landline | 368 | active |
| 309-778 | MID CENTURY TEL. COOP., INC. | FAIRVIEW | Landline | 368 | active |
| 309-779 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-780 | ONVOY, LLC | TALBOTT | Landline | 368 | active |
| 309-781 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | ROCKISLAND | Wireless | 634 | active |
| 309-782 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-783 | MID CENTURY TEL. COOP., INC. | SMITHFIELD | Landline | 368 | active |
| 309-784 | FRONTIER NORTH, INC. - IL | VERMONT | Landline | 977 | active |
| 309-785 | FRONTIER NORTH, INC. - IL | CUBA | Landline | 368 | active |
| 309-786 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-787 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-788 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-789 | ILLINOIS BELL TEL CO | FIATT | Landline | 368 | active |
| 309-790 | ONVOY, LLC | TOPEKA | Landline | 368 | active |
| 309-791 | ILLINOIS BELL TEL CO | ILLINOISCY | Landline | 634 | active |
| 309-792 | ILLINOIS BELL TEL CO | EASTMOLINE | Landline | 634 | active |
| 309-793 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-794 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-795 | ILLINOIS BELL TEL CO | EDGINGTON | Landline | 634 | active |
| 309-796 | ILLINOIS BELL TEL CO | EASTMOLINE | Landline | 634 | active |
| 309-797 | ILLINOIS BELL TEL CO | MOLINE | Landline | 634 | active |
| 309-798 | ILLINOIS BELL TEL CO | ROCKISLAND | Landline | 634 | active |
| 309-799 | ILLINOIS BELL TEL CO | MOLINE | Landline | 634 | active |
| 309-800 | ONVOY, LLC | LEXINGTON | Landline | 366 | active |
| 309-801 | MCC TELEPHONY LLC | STRONGHST | VoIP | 977 | active |
| 309-802 | HD CARRIER LLC | PEORIA | VoIP | 368 | active |
| 309-803 | NUSO, LLC | CANTON | VoIP | 368 | active |
| 309-804 | STRATUS NETWORKS | SEATON | VoIP | 634 | active |
| 309-805 | STRATUS NETWORKS | RIO | VoIP | 634 | active |
| 309-806 | STRATUS NETWORKS | LITTLEYORK | VoIP | 634 | active |
| 309-807 | LEVEL 3 COMMUNICATIONS, LLC - IL | BLOOMINGTN | Landline | 366 | active |
| 309-808 | COMCAST IP PHONE, LLC | BLOOMINGTN | VoIP | 366 | active |
| 309-809 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | REYNOLDS | Landline | 634 | active |
| 309-810 | ONVOY SPECTRUM, LLC | PEORIA | Wireless | 368 | active |
| 309-812 | STRATUS NETWORKS | CARLOCK | VoIP | 366 | active |
| 309-813 | STRATUS NETWORKS | BELLFLOWER | VoIP | 366 | active |
| 309-814 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | GLASFORD | Landline | 368 | active |
| 309-815 | ONVOY, LLC | STANFORD | Landline | 366 | active |
| 309-816 | IP HORIZON LLC | MONMOUTH | VoIP | 977 | active |
| 309-817 | MCC TELEPHONY LLC | MAQUON | VoIP | 977 | active |
| 309-818 | ONVOY SPECTRUM, LLC | BLOOMINGTN | Landline | 366 | active |
| 309-819 | FRONTIER NORTH, INC. - IL | SUNNYLAND | Landline | 368 | active |
| 309-820 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-821 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-822 | ILLINOIS BELL TEL CO | SPRING BAY | Landline | 368 | active |
| 309-823 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-824 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-825 | NEW CINGULAR WIRELESS PCS, LLC - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-826 | NEW CINGULAR WIRELESS PCS, LLC - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-827 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-828 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-829 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-830 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-831 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-832 | LEVEL 3 COMMUNICATIONS, LLC - IL | ABINGDON | Landline | 977 | active |
| 309-833 | FRONTIER NORTH, INC. - IL | MACOMB | Landline | 977 | active |
| 309-834 | LEVEL 3 COMMUNICATIONS, LLC - IL | BLOOMINGTN | Landline | 366 | active |
| 309-835 | IP HORIZON LLC | PEORIA | VoIP | 368 | active |
| 309-836 | FRONTIER NORTH, INC. - IL | MACOMB | Landline | 977 | active |
| 309-837 | FRONTIER NORTH, INC. - IL | MACOMB | Landline | 977 | active |
| 309-838 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-839 | COMCAST IP PHONE, LLC | PEORIA | VoIP | 368 | active |
| 309-840 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | SOUTHPEKIN | Wireless | 368 | active |
| 309-841 | STRATUS NETWORKS | ELIZA | VoIP | 634 | active |
| 309-842 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | GERMATNHLS | Landline | 368 | active |
| 309-843 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ALEXIS | Landline | 634 | active |
| 309-844 | COMMIO, LLC | PEORIA | VoIP | 368 | active |
| 309-845 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | OSCO | Landline | 634 | active |
| 309-846 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | BLOOMINGTN | Wireless | 366 | active |
| 309-847 | T-MOBILE USA, INC. | KEWANEE | Wireless | 368 | active |
| 309-848 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | PORT BYRON | Landline | 634 | active |
| 309-849 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | METAMORA | Landline | 368 | active |
| 309-850 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | ILLINOISCY | Wireless | 634 | active |
| 309-851 | FRONTIER NORTH, INC. - IL | KEWANEE | Landline | 368 | active |
| 309-852 | FRONTIER NORTH, INC. - IL | KEWANEE | Landline | 368 | active |
| 309-853 | FRONTIER NORTH, INC. - IL | KEWANEE | Landline | 368 | active |
| 309-854 | FRONTIER NORTH, INC. - IL | KEWANEE | Landline | 368 | active |
| 309-855 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | FAIRVIEW | Landline | 368 | active |
| 309-856 | FRONTIER NORTH, INC. - IL | KEWANEE | Landline | 368 | active |
| 309-857 | ONVOY, LLC | PEORIA | Landline | 368 | active |
| 309-858 | STRATUS NETWORKS | BIGGSVILLE | VoIP | 977 | active |
| 309-859 | STRATUS NETWORKS | GULFPORT | VoIP | 977 | active |
| 309-860 | NEW CINGULAR WIRELESS PCS, LLC - IL | MAQUON | Wireless | 977 | active |
| 309-861 | CALLWORKS CORPORATION | BLOOMINGTN | VoIP | 366 | active |
| 309-862 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-863 | LEVEL 3 COMMUNICATIONS, LLC - IL | PEORIA | Landline | 368 | active |
| 309-864 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | MACOMB | VoIP | 977 | active |
| 309-865 | TELNYX LLC | EASTMOLINE | VoIP | 634 | active |
| 309-866 | FRONTIER NORTH, INC. - IL | MORTON | Landline | 368 | active |
| 309-867 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | OQUAWKA | Landline | 634 | active |
| 309-868 | T-MOBILE USA, INC. | PEORIA | Wireless | 368 | active |
| 309-869 | TELNYX LLC | LEWISTOWN | VoIP | 368 | active |
| 309-870 | STRATUS NETWORKS | CROPSEY | VoIP | 366 | active |
| 309-871 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | VIOLA | Landline | 634 | active |
| 309-872 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | RIO | Landline | 634 | active |
| 309-873 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | GULFPORT | Landline | 977 | active |
| 309-874 | FRONTIER NORTH, INC. - IL | MCLEAN | Landline | 366 | active |
| 309-875 | MID CENTURY TEL. COOP., INC. | MAQUON | Landline | 977 | active |
| 309-876 | MID CENTURY TEL. COOP., INC. | GILSON | Landline | 977 | active |
| 309-877 | TERRA NOVA TELECOM INC. | PEORIA | VoIP | 368 | active |
| 309-878 | STRATUS NETWORKS | COOKSVILLE | VoIP | 366 | active |
| 309-879 | MID CENTURY TEL. COOP., INC. | VICTORIA | Landline | 977 | active |
| 309-880 | HD CARRIER LLC | IPAVA | VoIP | 368 | active |
| 309-881 | NEW CINGULAR WIRELESS PCS, LLC - IL | INDUSTRY | Wireless | 977 | active |
| 309-882 | TELNYX LLC | CANTON | VoIP | 368 | active |
| 309-883 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | KEWANEE | Wireless | 368 | active |
| 309-884 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | HANNA CITY | VoIP | 368 | active |
| 309-885 | BRIGHTSPEED OF ILLINOIS, LLC | PEKIN | Landline | 368 | active |
| 309-886 | FRONTIER NORTH, INC. - IL | WASHINGTON | Landline | 368 | active |
| 309-887 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | ALBANY | Landline | 634 | active |
| 309-888 | FRONTIER NORTH, INC. - IL | BLOOMINGTN | Landline | 366 | active |
| 309-889 | AT&T ENTERPRISES, LLC | SPRING BAY | VoIP | 368 | active |
| 309-890 | NEW CINGULAR WIRELESS PCS, LLC - IL | VICTORIA | Wireless | 977 | active |
| 309-891 | NEW CINGULAR WIRELESS PCS, LLC - IL | KNOXVILLE | Wireless | 977 | active |
| 309-892 | TWILIO INTERNATIONAL, INC. | PEORIA | VoIP | 368 | active |
| 309-893 | LEVEL 3 COMMUNICATIONS, LLC - IL | SAYBROOK | Landline | 366 | active |
| 309-894 | ONVOY, LLC | BUDA | Landline | 368 | active |
| 309-895 | FRONTIER NORTH, INC. - IL | BUDA | Landline | 368 | active |
| 309-896 | FRONTIER NORTH, INC. - IL | ELMIRA | Landline | 368 | active |
| 309-897 | FRONTIER NORTH, INC. - IL | BRADFORD | Landline | 368 | active |
| 309-898 | ONVOY, LLC | BRADFORD | Landline | 368 | active |
| 309-899 | ONVOY, LLC | ELMIRA | Landline | 368 | active |
| 309-900 | FRACTEL, LLC | FARMINGTON | VoIP | 368 | active |
| 309-901 | NEW CINGULAR WIRELESS PCS, LLC - IL | LITTLETON | Wireless | 977 | active |
| 309-902 | UNITED STATES CELLULAR - IL | PEKIN | Wireless | 368 | active |
| 309-903 | ONVOY, LLC | ROCKISLAND | Landline | 634 | active |
| 309-904 | ONVOY, LLC | JOY | Landline | 634 | active |
| 309-905 | ONVOY, LLC | NEW BOSTON | Landline | 634 | active |
| 309-906 | NEW CINGULAR WIRELESS PCS, LLC - IL | WOODHULL | Wireless | 634 | active |
| 309-907 | BOOST SUBSCRIBERCO L.L.C. | MOLINE | Wireless | 634 | active |
| 309-908 | ONVOY, LLC | WASHBURN | Landline | 368 | active |
| 309-909 | PAETEC ITEL, LLC | MOLINE | VoIP | 634 | active |
| 309-910 | ONVOY, LLC | EDGINGTON | Landline | 634 | active |
| 309-912 | NEW CINGULAR WIRELESS PCS, LLC - IL | EASTMOLINE | Wireless | 634 | active |
| 309-913 | COMMIO, LLC | CANTON | VoIP | 368 | active |
| 309-914 | NEW CINGULAR WIRELESS PCS, LLC - IL | PLYMOUTH | Wireless | 977 | active |
| 309-915 | ONVOY, LLC | TREMONT | Landline | 368 | active |
| 309-916 | PAETEC ITEL, LLC | PEORIA | VoIP | 368 | active |
| 309-917 | NUSO, LLC | PEORIA | VoIP | 368 | active |
| 309-918 | ONVOY, LLC | KEWANEE | Landline | 368 | active |
| 309-919 | NUSO, LLC | PEKIN | VoIP | 368 | active |
| 309-920 | HD CARRIER LLC | BLOOMINGTN | VoIP | 366 | active |
| 309-921 | ONVOY, LLC | ROANOKE | Landline | 368 | active |
| 309-922 | METROPCS, INC. | PEORIA | Wireless | 368 | active |
| 309-923 | FRONTIER NORTH, INC. - IL | ROANOKE | Landline | 368 | active |
| 309-924 | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | STRONGHST | Landline | 977 | active |
| 309-925 | FRONTIER NORTH, INC. - IL | TREMONT | Landline | 368 | active |
| 309-926 | MID CENTURY TEL. COOP., INC. | MARIETTA | Landline | 368 | active |
| 309-927 | MID CENTURY TEL. COOP., INC. | BISHOPHILL | Landline | 977 | active |
| 309-928 | FRONTIER NORTH, INC. - IL | FARMERCITY | Landline | 366 | active |
| 309-929 | ONVOY, LLC | TREMONT | Landline | 368 | active |
| 309-930 | NUSO, LLC | ROCKISLAND | VoIP | 634 | active |
| 309-931 | BOOST SUBSCRIBERCO L.L.C. | PEORIA | Wireless | 368 | active |
| 309-932 | FRONTIER NORTH, INC. - IL | GALVA | Landline | 368 | active |
| 309-933 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | GREENRIVER | Landline | 634 | active |
| 309-934 | HENRY COUNTY TEL. CO. | ANNAWAN | Landline | 634 | active |
| 309-935 | HENRY COUNTY TEL. CO. | ANNAWAN | Landline | 634 | active |
| 309-936 | HENRY COUNTY TEL. CO. | ATKINSON | Landline | 634 | active |
| 309-937 | CAMBRIDGE TEL. CO. | CAMBRIDGE | Landline | 634 | active |
| 309-938 | LEVEL 3 COMMUNICATIONS, LLC - IL | MORTON | Landline | 368 | active |
| 309-939 | TWILIO INTERNATIONAL, INC. | ASTORIA | VoIP | 977 | active |
| 309-940 | VOIP INNOVATIONS, LLC | BLOOMINGTN | VoIP | 366 | active |
| 309-941 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | TOWANDA | VoIP | 366 | active |
| 309-942 | TON80 COMMUNICATIONS, LLC | SAN JOSE | VoIP | 368 | active |
| 309-943 | CALLWORKS CORPORATION | PEORIA | VoIP | 368 | active |
| 309-944 | GENESEO TEL. CO. | GENESEO | Landline | 634 | active |
| 309-945 | GENESEO TEL. CO. | GENESEO | Landline | 634 | active |
| 309-946 | GENESEO TEL. CO. | GENESEO | Landline | 634 | active |
| 309-947 | NEW CINGULAR WIRELESS PCS, LLC - IL | LA FAYETTE | Landline | active | |
| 309-948 | LEVEL 3 COMMUNICATIONS, LLC - IL | ROCKISLAND | Landline | 634 | active |
| 309-949 | GENESEO TEL. CO. | GREENRIVER | Landline | 634 | active |
| 309-951 | Landline | 366 | active | ||
| 309-952 | ONVOY, LLC | ALPHA | Landline | 634 | active |
| 309-953 | ONVOY SPECTRUM, LLC | FORESTCITY | Wireless | 368 | active |
| 309-954 | T-MOBILE USA, INC. | MACOMB | Wireless | 977 | active |
| 309-955 | TWILIO INTERNATIONAL, INC. | WATAGA | VoIP | 977 | active |
| 309-956 | ONVOY SPECTRUM, LLC | GREEN VLY | Wireless | 368 | active |
| 309-957 | ONVOY SPECTRUM, LLC | TOPEKA | Wireless | 368 | active |
| 309-960 | ONVOY, LLC | KIRKWOOD | Landline | 977 | active |
| 309-961 | NUSO, LLC | BLOOMINGTN | VoIP | 366 | active |
| 309-962 | FRONTIER NORTH, INC. - IL | LE ROY | Landline | 366 | active |
| 309-963 | FRONTIER COMMUNICATIONS OF ILLINOIS, INC. | DANVERS | Landline | 366 | active |
| 309-964 | ONVOY, LLC | GOODFIELD | Landline | 368 | active |
| 309-965 | FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | GOODFIELD | Landline | 368 | active |
| 309-966 | COMCAST IP PHONE, LLC | PEORIA | VoIP | 368 | active |
| 309-967 | TON80 COMMUNICATIONS, LLC | EASTMOLINE | VoIP | 634 | active |
| 309-968 | BRIGHTSPEED OF ILLINOIS, LLC | MANITO | Landline | 368 | active |
| 309-969 | T-MOBILE USA, INC. | MOLINE | Wireless | 634 | active |
| 309-970 | AT&T ENTERPRISES, LLC | EASTMOLINE | VoIP | 634 | active |
| 309-971 | NUSO, LLC | MONMOUTH | VoIP | 977 | active |
| 309-972 | ONEIDA NETWORK SERVICES, INC. | RIO | Landline | 634 | active |
| 309-973 | UNITED STATES CELLULAR - IL | GALESBURG | Wireless | 977 | active |
| 309-974 | WAVENATION, LLC | BLOOMINGTN | VoIP | 366 | active |
| 309-975 | ONVOY, LLC | AVON | Landline | 977 | active |
| 309-977 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | GREEN VLY | Landline | 368 | active |
| 309-978 | WAVENATION, LLC | MACOMB | VoIP | 977 | active |
| 309-979 | WAVENATION, LLC | PEORIA | VoIP | 368 | active |
| 309-980 | BANDWIDTH.COM CLEC, LLC - IL | MACOMB | VoIP | 977 | active |
| 309-981 | ONVOY, LLC | PEORIA | Landline | 368 | active |
| 309-982 | VoIP | 634 | active | ||
| 309-983 | ONVOY, LLC | ELLSWORTH | Landline | 366 | active |
| 309-984 | BANDWIDTH.COM CLEC, LLC - IL | BLOOMINGTN | Landline | active | |
| 309-985 | Landline | active | |||
| 309-986 | Landline | active | |||
| 309-987 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | CORDOVA | Landline | 634 | active |
| 309-988 | ONVOY, LLC | LACON | Landline | 368 | active |
| 309-989 | T-MOBILE USA, INC. | PEORIA | Wireless | 368 | active |
| 309-990 | EXIANT COMMUNICATIONS LLC | MONMOUTH | Landline | active | |
| 309-991 | Landline | active | |||
| 309-992 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
| 309-993 | ONVOY, LLC | ARROWSMITH | Landline | 366 | active |
| 309-994 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BLOOMINGTN | Landline | 366 | active |
| 309-995 | MID CENTURY TEL. COOP., INC. | LA FAYETTE | Landline | 977 | active |
| 309-996 | TON80 COMMUNICATIONS, LLC | FIATT | VoIP | 368 | active |
| 309-997 | MCC TELEPHONY LLC | GOOD HOPE | VoIP | 977 | active |
| 309-998 | CENTURY ENTERPRISES, INC. - IL | CANTON | Landline | 368 | active |
| 309-999 | ILLINOIS BELL TEL CO | PEORIA | Landline | 368 | active |
Related Area Codes
Area code 309 shares its geographic region with the following overlay area codes: