Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
Area code 217 prefixes
786 of the 786 possible NXX blocks are assigned in area code 217 (100.0% of capacity), spread across 265 rate centers and 52 holders. The largest holders are ILLINOIS BELL TEL CO (129 blocks, 16.4%), FRONTIER NORTH, INC. - IL (114 blocks, 14.5%), NEW CINGULAR WIRELESS PCS, LLC - IL (72 blocks, 9.2%). Grouped by brand, AT&T accounts for 219 blocks; brand-attributable holders cover 87% of the code, and the rest are CLECs, VoIP wholesalers and regional carriers that trade under their own names. The assignment records here run from 2001-03-12 to 2024-12-13, with 32 blocks handed out in 2002 alone. 553 blocks (70%) are in thousands-block pooling, meaning the block is shared between carriers in 1,000-number lots rather than held whole – which is why a single NXX can serve several carriers at once. 39 were growth assignments – additional blocks to a carrier that had already filled its earlier ones.
786 assigned blocks of 786
265 rate centers
52 holders of record
70% in thousands-block pooling
Largest holders in 217
| Holder of record, as NANPA names it | Brand | Blocks | Share |
|---|---|---|---|
| ILLINOIS BELL TEL CO | AT&T | 129 | 16.4% |
| FRONTIER NORTH, INC. - IL | Frontier | 114 | 14.5% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 72 | 9.2% |
| LEVEL 3 COMMUNICATIONS, LLC - IL | Lumen | 59 | 7.5% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | Verizon | 51 | 6.5% |
| ILLINOIS CONSOLIDATED TEL. CO. | Consolidated | 45 | 5.7% |
| T-MOBILE USA, INC. | T-Mobile | 40 | 5.1% |
| FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | Frontier | 36 | 4.6% |
| CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | Frontier | 26 | 3.3% |
| MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | – | 24 | 3.1% |
| ONVOY, LLC | Onvoy | 20 | 2.5% |
| MCC TELEPHONY LLC | – | 14 | 1.8% |
Names are printed as they appear in the assignment records, which is the legal entity rather than the brand. Holding a block is not the same as serving the numbers in it: portability moves numbers between carriers and pooling splits a block between several.
Rate centers with their own page
Rate centers where at least three blocks are assigned, excluding the numbered metro zone codes. The remainder are in the full table below.
SPRINGFLD 91CHAMPAURBN 81DECATUR 44DANVILLE 27QUINCY 25MATTOON 24JACKSONVL 21LINCOLN 14TAYLORVL 14CHARLESTON 12EFFINGHAM 11LITCHFIELD 7PARIS 7MARSHALL 7RANTOUL 6ARCOLA 5CLINTON 5GIBSONCITY 5CARTHAGE 4PITTSFIELD 4CHATHAM 4CARROLLTON 4BEASON 4ROCHESTER 4BUFFALO 3ST JOSEPH 3WARSAW 3MT PULASKI 3HOOPESTON 3WAYNESVL 3ATLANTA 3BEARDSTOWN 3MOUNT ZION 3EMDEN 3ROODHOUSE 3AUBURN 3CASEY 3MONTICELLO 3LOVINGTON 3CARLINVL 3WINCHESTER 3
All 786 assigned blocks
One row per NXX. “Pooled” means carriers draw 1,000-number lots from the block rather than holding all 10,000, so a pooled prefix can belong to several carriers at once. “Not in service” means assigned but not yet open for calls – a caller ID from one of those is necessarily spoofed. The holder column gives the brand where the legal entity maps to one; the full legal names are in the holders table above, exactly as NANPA records them.
| Prefix | Holder of record | Rate center | Assigned | Pooled | In service |
|---|---|---|---|---|---|
| 217-200 | Lumen | CHAMPAURBN | 2016-02-23 | yes | yes |
| 217-201 | T-Mobile | DECATUR | – | yes | yes |
| 217-202 | T-Mobile | CHAMPAURBN | – | yes | yes |
| 217-203 | TERRA NOVA TELECOM INC. | BUFFALO | – | yes | yes |
| 217-204 | Verizon | JACKSONVL | – | yes | yes |
| 217-205 | FIDIUM ENTERPRISE SERVICES, LLC | MATTOON | 2013-02-27 | yes | yes |
| 217-206 | AT&T | SPRINGFLD | – | yes | yes |
| 217-207 | AT&T | ST JOSEPH | 2011-10-21 | yes | yes |
| 217-208 | Verizon | CHARLESTON | – | yes | yes |
| 217-209 | Comcast | QUINCY | 2011-05-04 | yes | yes |
| 217-210 | Peerless | SPRINGFLD | 2011-06-14 | yes | yes |
| 217-212 | AT&T | FITHIAN | 2010-12-06 | yes | yes |
| 217-213 | AT&T | DANVILLE | – | yes | yes |
| 217-214 | ADAMS TELSYSTEMS, INC. | QUINCY | 2001-09-06 | – | yes |
| 217-215 | Lumen | RANTOUL | 2004-12-05 | yes | yes |
| 217-216 | Verizon | RUSHVILLE | 2003-09-02 | yes | yes |
| 217-217 | Onvoy | LINCOLN | 2023-10-31 | yes | yes |
| 217-218 | AT&T | CHARLESTON | 2004-08-26 | yes | yes |
| 217-219 | Verizon | CARTHAGE | 2003-09-02 | yes | yes |
| 217-220 | T-Mobile | SPRINGFLD | – | yes | yes |
| 217-221 | AT&T | QUINCY | – | – | yes |
| 217-222 | AT&T | QUINCY | – | – | yes |
| 217-223 | AT&T | QUINCY | – | – | yes |
| 217-224 | AT&T | QUINCY | – | – | yes |
| 217-225 | Frontier | VERSAILLES | – | yes | yes |
| 217-226 | Consolidated | ASSUMPTION | – | yes | yes |
| 217-227 | Consolidated | FARMERSVL | – | yes | yes |
| 217-228 | AT&T | QUINCY | – | – | yes |
| 217-229 | Consolidated | RAYMOND | – | yes | yes |
| 217-230 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | EDINBURG | – | yes | yes |
| 217-231 | AT&T | QUINCY | – | yes | yes |
| 217-232 | AT&T | MATTOON | – | – | yes |
| 217-233 | Windstream | DECATUR | – | – | yes |
| 217-234 | Consolidated | MATTOON | – | – | yes |
| 217-235 | Consolidated | MATTOON | – | – | yes |
| 217-236 | Frontier | PERRY | – | yes | yes |
| 217-237 | Consolidated | KINCAID | – | yes | yes |
| 217-238 | Consolidated | MATTOON | – | – | yes |
| 217-239 | Windstream | CHAMPAURBN | – | – | yes |
| 217-240 | T-Mobile | EFFINGHAM | – | yes | yes |
| 217-241 | Windstream | SPRINGFLD | – | – | yes |
| 217-242 | UNITED STATES CELLULAR - IL | QUINCY | – | yes | yes |
| 217-243 | Frontier | JACKSONVL | – | – | yes |
| 217-244 | AT&T | CHAMPAURBN | – | – | yes |
| 217-245 | Frontier | JACKSONVL | – | – | yes |
| 217-246 | Verizon | MATTOON | – | – | yes |
| 217-247 | AT&T | RIDGE FARM | – | yes | yes |
| 217-248 | UNITED STATES CELLULAR - IL | JACKSONVL | – | yes | yes |
| 217-249 | Verizon | CHAMPAURBN | – | – | yes |
| 217-250 | AT&T | LITCHFIELD | 2015-08-04 | yes | yes |
| 217-251 | Verizon | PARIS | – | – | yes |
| 217-252 | American Messaging | SPRINGFLD | – | – | yes |
| 217-253 | Frontier | TUSCOLA | – | yes | yes |
| 217-254 | Verizon | MATTOON | – | – | yes |
| 217-255 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-256 | Frontier | WARSAW | – | – | yes |
| 217-257 | AT&T | QUINCY | – | – | yes |
| 217-258 | Consolidated | MATTOON | – | – | yes |
| 217-259 | Verizon | MATTOON | – | – | yes |
| 217-260 | Verizon | DANVILLE | – | – | yes |
| 217-261 | Peerless | MATTOON | 2022-09-29 | yes | yes |
| 217-262 | Frontier | HAMMOND | – | yes | yes |
| 217-263 | AT&T | SPRINGFLD | – | – | yes |
| 217-264 | Verizon | PARIS | – | yes | yes |
| 217-265 | AT&T | CHAMPAURBN | – | – | yes |
| 217-266 | AT&T | DANVILLE | 2023-07-13 | yes | yes |
| 217-267 | AT&T | WESTVILLE | – | yes | yes |
| 217-268 | Consolidated | ARCOLA | – | yes | yes |
| 217-269 | Frontier | CHRISMAN | – | yes | yes |
| 217-270 | Comcast | MT PULASKI | 2013-04-26 | – | yes |
| 217-271 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | JACKSONVL | 2010-03-24 | yes | yes |
| 217-272 | Frontier | SORENTO | – | yes | yes |
| 217-273 | Verizon | MATTOON | – | – | yes |
| 217-274 | Verizon | DANVILLE | – | yes | yes |
| 217-275 | Frontier | VERMILION | – | yes | yes |
| 217-276 | AT&T | MATTOON | – | – | yes |
| 217-277 | AT&T | QUINCY | – | – | yes |
| 217-278 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-279 | Frontier | WEST UNION | – | yes | yes |
| 217-280 | T-Mobile | SPRINGFLD | – | yes | yes |
| 217-281 | Peerless | CHAMPAURBN | 2011-06-14 | yes | yes |
| 217-282 | MCC TELEPHONY LLC | RANTOUL | 2010-01-08 | yes | yes |
| 217-283 | Frontier | HOOPESTON | – | yes | yes |
| 217-284 | AT&T | INDIANOLA | – | yes | yes |
| 217-285 | Frontier | PITTSFIELD | – | yes | yes |
| 217-286 | Frontier | HENNING | – | yes | yes |
| 217-287 | Consolidated | TAYLORVL | – | yes | yes |
| 217-288 | Frontier | SIDELL | – | yes | yes |
| 217-289 | ADAMS TEL. COOP. | HERSMAN | – | – | yes |
| 217-290 | Onvoy | RIVERTON | 2019-03-26 | yes | yes |
| 217-291 | Frontier | JACKSONVL | – | yes | yes |
| 217-292 | MCC TELEPHONY LLC | SULLIVAN | 2010-01-08 | yes | yes |
| 217-293 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | MARSHALL | 2010-03-23 | yes | yes |
| 217-294 | Verizon | MATTOON | – | yes | yes |
| 217-295 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | MATTOON | 2010-06-23 | yes | yes |
| 217-296 | Onvoy | SHELBYVL | – | yes | yes |
| 217-297 | Lumen | PANA | – | yes | yes |
| 217-298 | Onvoy | CHAMPAURBN | 2011-02-17 | yes | yes |
| 217-299 | Verizon | SPRINGFLD | – | – | yes |
| 217-300 | Lumen | CHAMPAURBN | – | yes | yes |
| 217-301 | Lumen | NIANTIC | 2003-01-02 | yes | yes |
| 217-302 | Lumen | WARRENSBG | 2003-01-02 | yes | yes |
| 217-303 | AT&T | SPRINGFLD | – | yes | yes |
| 217-304 | T-Mobile | DANVILLE | – | yes | yes |
| 217-305 | T-Mobile | CHAMPAURBN | – | yes | yes |
| 217-306 | T-Mobile | SPRINGFLD | – | yes | yes |
| 217-307 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | WAYNESVL | 2003-01-02 | yes | yes |
| 217-308 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ATLANTA | 2003-01-02 | yes | yes |
| 217-309 | Telnyx | FARMERSVL | – | yes | yes |
| 217-310 | Lumen | MACON | 2003-01-02 | yes | yes |
| 217-312 | Lumen | OWANECO | 2017-09-06 | yes | yes |
| 217-313 | Verizon | LITCHFIELD | 2004-02-23 | yes | yes |
| 217-314 | T-Mobile | LINCOLN | – | yes | yes |
| 217-315 | Lumen | WITT | 2017-09-06 | yes | yes |
| 217-316 | T-Mobile | QUINCY | – | yes | yes |
| 217-317 | T-Mobile | MATTOON | – | yes | yes |
| 217-318 | Verizon | CHAMPAURBN | – | yes | yes |
| 217-319 | AT&T | CHATHAM | 2017-02-01 | yes | yes |
| 217-320 | AT&T | JACKSONVL | 2004-11-22 | yes | yes |
| 217-321 | Windstream | SPRINGFLD | – | – | yes |
| 217-322 | Frontier | RUSHVILLE | – | yes | yes |
| 217-323 | AT&T | BEARDSTOWN | – | yes | yes |
| 217-324 | Consolidated | LITCHFIELD | – | – | yes |
| 217-325 | Consolidated | STONINGTON | – | – | yes |
| 217-326 | AT&T | CHAMPAURBN | – | – | yes |
| 217-327 | ADAMS TEL. COOP. | CHAMBERSBG | – | – | yes |
| 217-328 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-329 | Windstream | DECATUR | – | yes | yes |
| 217-330 | Verizon | DECATUR | – | yes | yes |
| 217-331 | AT&T | SPRINGFLD | – | yes | yes |
| 217-332 | AT&T | CHAMPAURBN | – | – | yes |
| 217-333 | AT&T | CHAMPAURBN | – | – | yes |
| 217-334 | AT&T | COLUMBUS | – | yes | yes |
| 217-335 | Frontier | BARRY | – | yes | yes |
| 217-336 | Frontier | BAYLIS | – | yes | yes |
| 217-337 | AT&T | CHAMPAURBN | – | – | yes |
| 217-338 | ADAMS TEL. COOP. | FISHHOOK | – | – | yes |
| 217-339 | Frontier | CHENEYVL | – | yes | yes |
| 217-340 | Telnyx | MARSHALL | – | yes | yes |
| 217-341 | AT&T | SPRINGFLD | – | – | yes |
| 217-342 | Consolidated | EFFINGHAM | – | – | yes |
| 217-343 | AT&T | EFFINGHAM | – | yes | yes |
| 217-344 | AT&T | CHAMPAURBN | – | – | yes |
| 217-345 | Consolidated | CHARLESTON | – | – | yes |
| 217-346 | Consolidated | OAKLAND | – | – | yes |
| 217-347 | Consolidated | EFFINGHAM | – | – | yes |
| 217-348 | Consolidated | CHARLESTON | – | – | yes |
| 217-349 | Consolidated | ASHMORE | – | – | yes |
| 217-350 | Lumen | MOUNT ZION | 2003-01-02 | yes | yes |
| 217-351 | AT&T | CHAMPAURBN | – | – | yes |
| 217-352 | AT&T | CHAMPAURBN | – | – | yes |
| 217-353 | AT&T | CHAMPAURBN | – | – | yes |
| 217-354 | AT&T | OAKWOOD | – | yes | yes |
| 217-355 | AT&T | CHAMPAURBN | – | – | yes |
| 217-356 | AT&T | CHAMPAURBN | – | – | yes |
| 217-357 | Frontier | CARTHAGE | – | yes | yes |
| 217-358 | AT&T | DECATUR | 2001-03-13 | yes | yes |
| 217-359 | AT&T | CHAMPAURBN | – | – | yes |
| 217-360 | Lumen | MASON CITY | 2003-01-02 | yes | yes |
| 217-361 | Verizon | SPRINGFLD | – | yes | yes |
| 217-362 | AT&T | DECATUR | – | yes | yes |
| 217-363 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-364 | AT&T | BUFFALO | – | yes | yes |
| 217-365 | AT&T | CHAMPAURBN | – | – | yes |
| 217-366 | AT&T | CHAMPAURBN | – | – | yes |
| 217-367 | AT&T | CHAMPAURBN | – | – | yes |
| 217-368 | Frontier | GREENFIELD | – | yes | yes |
| 217-369 | Verizon | CHAMPAURBN | – | – | yes |
| 217-370 | AT&T | JACKSONVL | – | – | yes |
| 217-371 | AT&T | JACKSONVL | – | yes | yes |
| 217-372 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-373 | AT&T | CHAMPAURBN | – | – | yes |
| 217-374 | Frontier | WHITE HALL | – | yes | yes |
| 217-375 | Frontier | EAST LYNN | – | yes | yes |
| 217-376 | Frontier | EMDEN | – | yes | yes |
| 217-377 | AT&T | CHAMPAURBN | – | – | yes |
| 217-378 | AT&T | CHAMPAURBN | – | – | yes |
| 217-379 | Frontier | PAXTON | – | yes | yes |
| 217-380 | COMMIO, LLC | LINCOLN | – | yes | yes |
| 217-381 | AT&T | SPRINGFLD | – | yes | yes |
| 217-382 | ODIN TELEPHONE EXCHANGE, INC. | MARTINSVL | – | – | yes |
| 217-383 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-384 | AT&T | CHAMPAURBN | – | – | yes |
| 217-385 | Frontier | BROCTON | – | yes | yes |
| 217-386 | Frontier | LODA | – | yes | yes |
| 217-387 | Frontier | THAWVILLE | – | yes | yes |
| 217-388 | Frontier | MELVIN | – | yes | yes |
| 217-389 | AT&T | CHARLESTON | 2024-07-23 | yes | yes |
| 217-390 | T-Mobile | CHAMPAURBN | – | yes | yes |
| 217-391 | Windstream | SPRINGFLD | – | – | yes |
| 217-392 | ADAMS TEL. COOP. | AUGUSTA | – | – | yes |
| 217-393 | AT&T | CATLIN | 2009-12-03 | yes | yes |
| 217-394 | Frontier | BUCKLEY | – | yes | yes |
| 217-395 | Frontier | ROBERTS | – | yes | yes |
| 217-396 | Frontier | LUDLOW | – | yes | yes |
| 217-397 | Frontier | RANKIN | – | yes | yes |
| 217-398 | AT&T | CHAMPAURBN | – | – | yes |
| 217-399 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | KINCAID | 2006-05-08 | yes | yes |
| 217-400 | NORTH COUNTY COMMUNICATION CORPORATION - CA | SPRINGFLD | 2002-02-14 | – | yes |
| 217-401 | Telnyx | BLUFFS | – | yes | yes |
| 217-402 | Verizon | CHAMPAURBN | 2003-06-25 | yes | yes |
| 217-403 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-404 | Lumen | ROODHOUSE | 2003-01-16 | yes | yes |
| 217-405 | Lumen | WHITE HALL | 2003-01-16 | yes | yes |
| 217-406 | Lumen | PERRY | 2003-01-16 | yes | yes |
| 217-407 | Lumen | PITTSFIELD | 2003-01-16 | yes | yes |
| 217-408 | Lumen | JACKSONVL | 2003-01-16 | yes | yes |
| 217-409 | Lumen | CARROLLTON | 2003-01-16 | yes | yes |
| 217-410 | Charter | BEASON | – | yes | yes |
| 217-412 | AT&T | DECATUR | – | – | yes |
| 217-413 | AT&T | DECATUR | – | yes | yes |
| 217-414 | AT&T | SPRINGFLD | – | – | yes |
| 217-415 | AT&T | SPRINGFLD | – | – | yes |
| 217-416 | AT&T | SPRINGFLD | – | – | yes |
| 217-417 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-418 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-419 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-420 | AT&T | DECATUR | – | yes | yes |
| 217-421 | AT&T | DECATUR | – | – | yes |
| 217-422 | AT&T | DECATUR | – | – | yes |
| 217-423 | AT&T | DECATUR | – | – | yes |
| 217-424 | AT&T | DECATUR | – | – | yes |
| 217-425 | AT&T | DECATUR | – | – | yes |
| 217-426 | Frontier | NEW CANTON | – | yes | yes |
| 217-427 | AT&T | CATLIN | – | yes | yes |
| 217-428 | AT&T | DECATUR | – | – | yes |
| 217-429 | AT&T | DECATUR | – | – | yes |
| 217-430 | UNITED STATES CELLULAR - IL | QUINCY | – | yes | yes |
| 217-431 | AT&T | DANVILLE | – | – | yes |
| 217-432 | Frontier | HULL | – | yes | yes |
| 217-433 | Verizon | DECATUR | – | – | yes |
| 217-434 | AT&T | FOWLER | – | yes | yes |
| 217-435 | Frontier | WAVERLY | – | yes | yes |
| 217-436 | Frontier | PALMYRA | – | yes | yes |
| 217-437 | Frontier | ROCKPORT | – | yes | yes |
| 217-438 | Frontier | AUBURN | – | yes | yes |
| 217-439 | Frontier | MODESTO | – | yes | yes |
| 217-440 | UNITED STATES CELLULAR - IL | QUINCY | – | yes | yes |
| 217-441 | Onvoy | SPRINGFLD | 2013-01-09 | yes | yes |
| 217-442 | AT&T | DANVILLE | – | – | yes |
| 217-443 | AT&T | DANVILLE | – | – | yes |
| 217-444 | AT&T | DANVILLE | – | – | yes |
| 217-445 | Frontier | MDLTNNWHLD | – | yes | yes |
| 217-446 | AT&T | DANVILLE | – | – | yes |
| 217-447 | Frontier | BEASON | – | yes | yes |
| 217-448 | Frontier | NIOTA | – | yes | yes |
| 217-449 | MCDONOUGH TEL. COOP. | LOMAX | – | – | yes |
| 217-450 | AT&T | DECATUR | – | yes | yes |
| 217-451 | AT&T | DECATUR | – | yes | yes |
| 217-452 | CASS TELEPHONE COMPANY | VIRGINIA | – | – | yes |
| 217-453 | Frontier | NAUVOO | – | – | yes |
| 217-454 | AT&T | DECATUR | – | – | yes |
| 217-455 | ADAMS TEL. COOP. | COATSBURG | – | – | yes |
| 217-456 | Frontier | NEWDOUGLAS | – | yes | yes |
| 217-457 | Frontier | CONCORD | – | yes | yes |
| 217-458 | CASS TELEPHONE COMPANY | CHANDLERVL | – | – | yes |
| 217-459 | Consolidated | WINDSOR | – | – | yes |
| 217-460 | Verizon | MATTOON | – | yes | yes |
| 217-461 | Onvoy | JACKSONVL | – | yes | yes |
| 217-462 | AT&T | DECATUR | – | yes | yes |
| 217-463 | Frontier | PARIS | – | – | yes |
| 217-464 | AT&T | DECATUR | – | yes | yes |
| 217-465 | Frontier | PARIS | – | – | yes |
| 217-466 | Frontier | PARIS | – | – | yes |
| 217-467 | AT&T | SPRINGFLD | – | – | yes |
| 217-468 | Frontier | OREANA | – | yes | yes |
| 217-469 | AT&T | ST JOSEPH | – | yes | yes |
| 217-470 | AT&T | SPRINGFLD | – | – | yes |
| 217-471 | AT&T | ROCHESTER | 2009-12-18 | yes | yes |
| 217-472 | Frontier | CHAPIN | – | yes | yes |
| 217-473 | AT&T | JACKSONVL | – | – | yes |
| 217-474 | Verizon | DANVILLE | – | – | yes |
| 217-475 | AT&T | DECATUR | – | yes | yes |
| 217-476 | CASS TELEPHONE COMPANY | ASHLAND | – | – | yes |
| 217-477 | AT&T | DANVILLE | – | – | yes |
| 217-478 | Frontier | ALEXANDER | – | yes | yes |
| 217-479 | Frontier | JACKSONVL | – | – | yes |
| 217-480 | T-Mobile | CHAMPAURBN | – | yes | yes |
| 217-481 | T-Mobile | SPRINGFLD | – | yes | yes |
| 217-482 | Frontier | MASON CITY | – | – | yes |
| 217-483 | Frontier | CHATHAM | – | yes | yes |
| 217-484 | Frontier | SCOTTVILLE | – | yes | yes |
| 217-485 | Frontier | TOLONO | – | yes | yes |
| 217-486 | Frontier | ILLIOPOLIS | – | yes | yes |
| 217-487 | AT&T | CANTRALL | – | yes | yes |
| 217-488 | Frontier | NEW BERLIN | – | yes | yes |
| 217-489 | Frontier | MANSFIELD | – | yes | yes |
| 217-490 | UNITED STATES CELLULAR - IL | JACKSONVL | – | yes | yes |
| 217-491 | UNITED STATES CELLULAR - IL | JACKSONVL | – | yes | yes |
| 217-492 | AT&T | SPRINGFLD | – | yes | yes |
| 217-493 | Verizon | CHAMPAURBN | – | – | yes |
| 217-494 | Verizon | SPRINGFLD | – | – | yes |
| 217-495 | AT&T | ROSSVILLE | 2003-11-25 | yes | yes |
| 217-496 | Frontier | SHERMAN | – | yes | yes |
| 217-497 | AT&T | DANVILLE | – | – | yes |
| 217-498 | AT&T | ROCHESTER | – | yes | yes |
| 217-499 | AT&T | DANVILLE | – | – | yes |
| 217-500 | Verizon | EFFINGHAM | 2018-01-08 | yes | yes |
| 217-501 | Lumen | PETERSBURG | 2004-06-02 | yes | yes |
| 217-502 | AT&T | SPRINGFLD | 2001-03-12 | yes | yes |
| 217-503 | AT&T | SPRINGFLD | 2010-07-27 | yes | yes |
| 217-504 | AT&T | DANVILLE | 2004-11-23 | yes | yes |
| 217-505 | MCC TELEPHONY LLC | WARSAW | 2010-04-22 | yes | yes |
| 217-506 | T-Mobile | QUINCY | 2004-11-22 | yes | yes |
| 217-507 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | STRASBURG | 2005-11-22 | yes | yes |
| 217-508 | AT&T | CHARLESTON | 2005-01-12 | yes | yes |
| 217-509 | ADAMS TELSYSTEMS, INC. | CAMP POINT | 2005-07-29 | – | yes |
| 217-510 | AT&T | DANVILLE | – | – | yes |
| 217-512 | T-Mobile | CHARLESTON | – | yes | yes |
| 217-513 | MCC TELEPHONY LLC | DE LAND | 2004-10-28 | yes | yes |
| 217-514 | MCC TELEPHONY LLC | MT AUBURN | – | yes | yes |
| 217-515 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | OAKLAND | 2005-11-22 | yes | yes |
| 217-516 | Verizon | DANVILLE | 2004-06-02 | yes | yes |
| 217-517 | AT&T | JACKSONVL | 2010-06-02 | yes | yes |
| 217-518 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ARCOLA | 2001-11-09 | yes | yes |
| 217-519 | T-Mobile | DECATUR | – | yes | yes |
| 217-520 | T-Mobile | DECATUR | – | yes | yes |
| 217-521 | Verizon | DECATUR | – | – | yes |
| 217-522 | AT&T | SPRINGFLD | – | – | yes |
| 217-523 | AT&T | SPRINGFLD | – | – | yes |
| 217-524 | AT&T | SPRINGFLD | – | – | yes |
| 217-525 | AT&T | SPRINGFLD | – | – | yes |
| 217-526 | Consolidated | MORRISONVL | – | – | yes |
| 217-527 | AT&T | SPRINGFLD | – | – | yes |
| 217-528 | AT&T | SPRINGFLD | – | – | yes |
| 217-529 | AT&T | SPRINGFLD | – | – | yes |
| 217-530 | T-Mobile | CHAMPAURBN | 2003-05-16 | yes | yes |
| 217-531 | Windstream | CHAMPAURBN | – | – | yes |
| 217-532 | Consolidated | HILLSBORO | – | – | yes |
| 217-533 | Consolidated | IRVING | – | yes | yes |
| 217-534 | Frontier | COFFEEN | – | yes | yes |
| 217-535 | AT&T | SPRINGFLD | – | yes | yes |
| 217-536 | Frontier | WATSON | – | yes | yes |
| 217-537 | Frontier | DONNELLSON | – | yes | yes |
| 217-538 | Frontier | FILLMORE | – | – | yes |
| 217-539 | Frontier | OCONEE | – | – | yes |
| 217-540 | Consolidated | EFFINGHAM | – | – | yes |
| 217-541 | AT&T | SPRINGFLD | – | yes | yes |
| 217-542 | Windstream | DECATUR | – | yes | yes |
| 217-543 | Consolidated | ARTHUR | – | – | yes |
| 217-544 | AT&T | SPRINGFLD | – | – | yes |
| 217-545 | AT&T | SPRINGFLD | – | – | yes |
| 217-546 | AT&T | SPRINGFLD | – | – | yes |
| 217-547 | AT&T | SPRINGFLD | – | – | yes |
| 217-548 | AT&T | FITHIAN | – | yes | yes |
| 217-549 | Verizon | CHARLESTON | – | – | yes |
| 217-550 | T-Mobile | CHAMPAURBN | 2003-05-30 | yes | yes |
| 217-551 | MCC TELEPHONY LLC | HAMILTON | 2006-04-04 | yes | yes |
| 217-552 | AT&T | CHAMPAURBN | 2005-04-18 | yes | yes |
| 217-553 | T-Mobile | SPRINGFLD | – | yes | yes |
| 217-554 | AT&T | DANVILLE | – | yes | yes |
| 217-556 | AT&T | LITCHFIELD | – | – | yes |
| 217-557 | AT&T | SPRINGFLD | – | – | yes |
| 217-558 | AT&T | SPRINGFLD | – | – | yes |
| 217-559 | Peerless | WESTVILLE | 2015-10-13 | yes | yes |
| 217-560 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-561 | Verizon | TAYLORVL | – | yes | yes |
| 217-562 | Consolidated | PANA | – | – | yes |
| 217-563 | Consolidated | NOKOMIS | – | – | yes |
| 217-564 | Frontier | IVESDALE | – | yes | yes |
| 217-565 | T-Mobile | TAYLORVL | 2004-07-06 | yes | yes |
| 217-566 | Frontier | WILLIAMSVL | – | yes | yes |
| 217-567 | Consolidated | TOWER HILL | – | – | yes |
| 217-568 | Frontier | GIFFORD | – | yes | yes |
| 217-569 | Frontier | ARMSTRONG | – | yes | yes |
| 217-570 | T-Mobile | CLINTON | – | yes | yes |
| 217-571 | Comcast | MOUNT ZION | 2007-08-21 | yes | yes |
| 217-572 | AT&T | SPRINGFLD | 2005-04-18 | yes | yes |
| 217-573 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | RAYMOND | 2006-05-08 | yes | yes |
| 217-574 | Telnyx | FAIRMOUNT | – | yes | yes |
| 217-575 | Frontier | WARSAW | – | yes | yes |
| 217-576 | AT&T | ROCHESTER | 2008-11-06 | yes | yes |
| 217-577 | AT&T | QUINCY | – | yes | yes |
| 217-578 | Consolidated | ATWOOD | – | – | yes |
| 217-579 | MCC TELEPHONY LLC | PAXTON | 2010-01-25 | yes | yes |
| 217-580 | Frontier | MT PULASKI | – | yes | yes |
| 217-581 | Consolidated | CHARLESTON | – | – | yes |
| 217-582 | Frontier | OGDEN | – | yes | yes |
| 217-583 | Frontier | ROYAL | – | yes | yes |
| 217-584 | Frontier | MEREDOSIA | – | yes | yes |
| 217-585 | AT&T | SPRINGFLD | – | – | yes |
| 217-586 | Frontier | MAHOMET | – | yes | yes |
| 217-587 | Frontier | MANCHESTER | – | yes | yes |
| 217-588 | AT&T | SPRINGFLD | – | yes | yes |
| 217-589 | Frontier | ROODHOUSE | – | yes | yes |
| 217-590 | Frontier | MAHOMET | – | yes | yes |
| 217-591 | AT&T | CHAMPAURBN | – | – | yes |
| 217-592 | AT&T | QUINCY | – | yes | yes |
| 217-593 | Frontier | CAMP POINT | – | yes | yes |
| 217-594 | Consolidated | WITT | – | – | yes |
| 217-595 | Frontier | PENFIELD | – | yes | yes |
| 217-596 | Lumen | BEASON | 2002-08-19 | yes | yes |
| 217-597 | T-Mobile | DANVILLE | – | yes | yes |
| 217-598 | Frontier | SADORUS | – | yes | yes |
| 217-599 | MCC TELEPHONY LLC | TUSCOLA | 2010-01-25 | yes | yes |
| 217-600 | Onvoy | CHAMPAURBN | 2013-01-09 | yes | yes |
| 217-601 | AT&T | GEORGETOWN | – | yes | yes |
| 217-602 | AT&T | JACKSONVL | – | yes | yes |
| 217-603 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ASHMORE | – | yes | yes |
| 217-604 | MCC TELEPHONY LLC | CARTHAGE | 2006-06-12 | yes | yes |
| 217-605 | Comcast | LINCOLN | 2006-08-25 | yes | yes |
| 217-606 | Vonage | SPRINGFLD | 2018-06-11 | yes | yes |
| 217-607 | Comcast | CHAMPAURBN | 2006-06-23 | yes | yes |
| 217-608 | Lumen | HILLSBORO | – | yes | yes |
| 217-609 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | CASEY | – | yes | yes |
| 217-610 | NUSO, LLC | SPRINGFLD | 2013-03-14 | yes | yes |
| 217-612 | Frontier | RANTOUL | 2002-07-17 | yes | yes |
| 217-613 | Lumen | EMDEN | 2002-07-15 | yes | yes |
| 217-614 | Lumen | WAYNESVL | 2002-08-19 | yes | yes |
| 217-615 | Lumen | DECATUR | 2001-12-04 | yes | yes |
| 217-616 | Frontier | AUBURN | 2016-10-27 | yes | yes |
| 217-617 | Lumen | QUINCY | 2002-05-14 | yes | yes |
| 217-618 | Onvoy | ARENZVILLE | 2020-01-24 | yes | yes |
| 217-619 | Lumen | DECATUR | – | yes | yes |
| 217-620 | Verizon | DECATUR | – | – | yes |
| 217-621 | Verizon | CHAMPAURBN | – | – | yes |
| 217-622 | Verizon | SPRINGFLD | – | – | yes |
| 217-623 | Consolidated | EDINBURG | – | – | yes |
| 217-624 | Frontier | LOAMI | – | yes | yes |
| 217-625 | Frontier | PAWNEE | – | yes | yes |
| 217-626 | Frontier | PLEASANTPL | – | yes | yes |
| 217-627 | Frontier | GIRARD | – | yes | yes |
| 217-628 | Frontier | DIVERNON | – | yes | yes |
| 217-629 | AT&T | RIVERTON | – | yes | yes |
| 217-630 | Lumen | NOKOMIS | – | yes | yes |
| 217-631 | Lumen | MONTICELLO | 2002-02-14 | yes | yes |
| 217-632 | AT&T | PETERSBURG | – | yes | yes |
| 217-633 | Charter | HARTSBURG | – | yes | yes |
| 217-634 | AT&T | TALLULA | – | yes | yes |
| 217-635 | AT&T | OAKFORD | – | yes | yes |
| 217-636 | AT&T | ATHENS | – | yes | yes |
| 217-637 | T-Mobile | CHAMPAURBN | – | yes | yes |
| 217-638 | T-Mobile | SPRINGFLD | – | yes | yes |
| 217-639 | Consolidated | CHARLESTON | – | – | yes |
| 217-640 | AT&T | QUINCY | 2006-08-15 | yes | yes |
| 217-641 | Windstream | QUINCY | – | yes | yes |
| 217-642 | Frontier | HARTSBURG | – | yes | yes |
| 217-643 | Frontier | THOMASBORO | – | yes | yes |
| 217-644 | Consolidated | STRASBURG | – | – | yes |
| 217-645 | AT&T | LIBERTY | – | yes | yes |
| 217-646 | Lumen | PAWNEE | 2002-08-19 | yes | yes |
| 217-647 | ADAMS TEL. COOP. | MEYER | – | – | yes |
| 217-648 | Frontier | ATLANTA | – | yes | yes |
| 217-649 | Verizon | CHAMPAURBN | – | – | yes |
| 217-650 | Lumen | ATLANTA | – | yes | yes |
| 217-651 | Lumen | LINCOLN | 2002-08-19 | yes | yes |
| 217-652 | AT&T | SPRINGFLD | – | – | yes |
| 217-653 | AT&T | QUINCY | – | – | yes |
| 217-654 | LAHARPE TEL. CO. | FOUNTAGREN | – | – | yes |
| 217-655 | Telnyx | DANVILLE | – | yes | yes |
| 217-656 | AT&T | PAYSON | – | yes | yes |
| 217-657 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | SIGEL | 2001-11-09 | yes | yes |
| 217-658 | Frontier | SUTTER | – | yes | yes |
| 217-659 | LAHARPE TEL. CO. | LA HARPE | – | – | yes |
| 217-660 | Comcast | ROCHESTER | – | yes | yes |
| 217-661 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ATWOOD | 2002-11-04 | yes | yes |
| 217-662 | AT&T | GEORGETOWN | – | yes | yes |
| 217-663 | T-Mobile | EFFINGHAM | – | yes | yes |
| 217-664 | Frontier | DE LAND | – | yes | yes |
| 217-665 | Frontier | BETHANY | – | yes | yes |
| 217-666 | AT&T | WEST DANA | – | yes | yes |
| 217-667 | ADAMS TEL. COOP. | MINDALE | – | – | yes |
| 217-668 | Frontier | NIANTIC | – | yes | yes |
| 217-669 | Frontier | CISCO | – | yes | yes |
| 217-670 | Comcast | SPRINGFLD | 2007-08-08 | yes | yes |
| 217-671 | AT&T | LINCOLN | – | yes | yes |
| 217-672 | Frontier | WARRENSBG | – | yes | yes |
| 217-673 | Frontier | WOODSON | – | yes | yes |
| 217-674 | Frontier | LATHAM | – | yes | yes |
| 217-675 | Frontier | FRANKLIN | – | yes | yes |
| 217-676 | Consolidated | MT AUBURN | – | – | yes |
| 217-677 | Frontier | LA PLACE | – | yes | yes |
| 217-678 | Frontier | BEMENT | – | yes | yes |
| 217-679 | Comcast | SPRINGFLD | 2006-06-23 | yes | yes |
| 217-680 | AT&T | GIBSONCITY | 2009-12-18 | yes | yes |
| 217-681 | MCC TELEPHONY LLC | VILLAGROVE | 2010-01-25 | yes | yes |
| 217-682 | Consolidated | STEWARDSON | – | – | yes |
| 217-683 | MONTROSE MUTUAL TEL. CO. | GILA | – | – | yes |
| 217-684 | Frontier | PHILO | – | yes | yes |
| 217-685 | Verizon | SPRINGFLD | – | yes | yes |
| 217-686 | Lumen | MARSHALL | 2002-07-31 | yes | yes |
| 217-687 | Frontier | SEYMOUR | – | yes | yes |
| 217-688 | Frontier | SIDNEY | – | yes | yes |
| 217-689 | TERRA NOVA TELECOM INC. | CHAMPAURBN | – | yes | yes |
| 217-690 | AT&T | EFFINGHAM | – | yes | yes |
| 217-691 | AT&T | SPRINGFLD | – | – | yes |
| 217-692 | Consolidated | BLUE MOUND | – | – | yes |
| 217-693 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-694 | Frontier | FLATVILLE | – | yes | yes |
| 217-695 | T-Mobile | QUINCY | 2016-05-05 | yes | yes |
| 217-696 | ADAMS TEL. COOP. | GOLDEN | – | – | yes |
| 217-697 | Lumen | CHATHAM | 2002-09-27 | yes | yes |
| 217-698 | AT&T | SPRINGFLD | – | – | yes |
| 217-699 | Onvoy | BEMENT | 2018-09-10 | yes | yes |
| 217-701 | Onvoy | MANCHESTER | – | yes | yes |
| 217-702 | Lumen | CARROLLTON | 2002-08-19 | yes | yes |
| 217-703 | Lumen | DANVILLE | 2002-09-27 | yes | yes |
| 217-704 | AT&T | MARSHALL | 2002-02-06 | – | yes |
| 217-705 | Lumen | GIRARD | 2002-08-19 | yes | yes |
| 217-706 | AT&T | DECATUR | – | yes | yes |
| 217-707 | Lumen | TAYLORVL | 2014-02-14 | yes | yes |
| 217-708 | WABASH INDEPENDENT NETWORKS, INC DBA WABASH COMM | EFFINGHAM | 2019-05-29 | yes | yes |
| 217-709 | Windstream | DANVILLE | – | yes | yes |
| 217-710 | AT&T | LITCHFIELD | 2002-11-04 | yes | yes |
| 217-712 | T-Mobile | PARIS | 2001-04-04 | yes | yes |
| 217-713 | Verizon | TAYLORVL | 2005-05-20 | yes | yes |
| 217-714 | Verizon | CHAMPAURBN | 2001-10-09 | – | yes |
| 217-715 | NORTH COUNTY COMMUNICATION CORPORATION - CA | LOVINGTON | 2002-05-22 | – | yes |
| 217-716 | AT&T | CARLINVL | 2016-02-23 | yes | yes |
| 217-717 | Lumen | SPRINGFLD | 2001-09-18 | yes | yes |
| 217-718 | Lumen | SPRINGFLD | 2002-05-07 | yes | yes |
| 217-719 | T-Mobile | JACKSONVL | – | yes | yes |
| 217-720 | Verizon | SPRINGFLD | – | – | yes |
| 217-721 | T-Mobile | CHAMPAURBN | – | yes | yes |
| 217-722 | Verizon | CHAMPAURBN | – | – | yes |
| 217-723 | Frontier | MILTON | – | yes | yes |
| 217-724 | Lumen | ROODHOUSE | 2001-06-18 | yes | yes |
| 217-725 | Verizon | SPRINGFLD | – | – | yes |
| 217-726 | AT&T | SPRINGFLD | – | – | yes |
| 217-727 | Lumen | GIBSONCITY | – | yes | yes |
| 217-728 | Frontier | SULLIVAN | – | yes | yes |
| 217-729 | Verizon | CHAMPAURBN | 2017-08-21 | yes | yes |
| 217-730 | AT&T | WINCHESTER | 2009-09-21 | yes | yes |
| 217-731 | Lumen | CLINTON | 2002-06-14 | yes | yes |
| 217-732 | Frontier | LINCOLN | – | yes | yes |
| 217-733 | AT&T | FAIRMOUNT | – | yes | yes |
| 217-734 | Frontier | PLEASANTHL | – | yes | yes |
| 217-735 | Frontier | LINCOLN | – | yes | yes |
| 217-736 | Frontier | WELDON | – | yes | yes |
| 217-737 | AT&T | LINCOLN | – | – | yes |
| 217-738 | Consolidated | WESTERVELT | – | – | yes |
| 217-739 | MONTROSE MUTUAL TEL. CO. | ELLIOTTSTN | – | – | yes |
| 217-740 | UNITED STATES CELLULAR - IL | QUINCY | 2001-04-27 | yes | yes |
| 217-741 | AT&T | SPRINGFLD | – | – | yes |
| 217-742 | Frontier | WINCHESTER | – | yes | yes |
| 217-743 | Frontier | BASCO | – | yes | yes |
| 217-744 | AT&T | SPRINGFLD | – | – | yes |
| 217-745 | Frontier | SIBLEY | – | yes | yes |
| 217-746 | Frontier | FERRIS | – | yes | yes |
| 217-747 | AT&T | SPRINGFLD | – | yes | yes |
| 217-748 | Frontier | ROSSVILLE | – | yes | yes |
| 217-749 | Frontier | ELLIOTT | – | yes | yes |
| 217-750 | T-Mobile | LINCOLN | – | yes | yes |
| 217-751 | Onvoy | CHAMPAURBN | 2009-07-15 | yes | yes |
| 217-752 | Consolidated | GAYS | – | – | yes |
| 217-753 | AT&T | SPRINGFLD | – | – | yes |
| 217-754 | Frontier | BLUFFS | – | yes | yes |
| 217-755 | MCDONOUGH TEL. COOP. | COLUSA | – | – | yes |
| 217-756 | Frontier | FINDLAY | – | – | yes |
| 217-757 | AT&T | SPRINGFLD | – | yes | yes |
| 217-758 | AT&T | CHARLESTON | 2024-10-17 | yes | yes |
| 217-759 | Frontier | BISMARCK | – | yes | yes |
| 217-760 | Vonage | CARROLLTON | 2019-09-09 | yes | yes |
| 217-761 | AT&T | SPRINGFLD | – | yes | yes |
| 217-762 | Frontier | MONTICELLO | – | yes | yes |
| 217-763 | Frontier | CERROGORDO | – | yes | yes |
| 217-764 | Frontier | MACON | – | yes | yes |
| 217-765 | Frontier | ALVIN | – | yes | yes |
| 217-766 | T-Mobile | CHAMPAURBN | – | yes | yes |
| 217-767 | Frontier | ELWIN | – | yes | yes |
| 217-768 | Frontier | MOWEAQUA | – | yes | yes |
| 217-769 | Lumen | HOOPESTON | 2002-02-14 | yes | yes |
| 217-770 | UNITED STATES CELLULAR - IL | MTSTERLING | 2002-02-25 | yes | yes |
| 217-771 | Lumen | GIBSONCITY | 2001-10-16 | yes | yes |
| 217-772 | Lumen | HOOPESTON | 2001-05-18 | yes | yes |
| 217-773 | Frontier | MTSTERLING | – | yes | yes |
| 217-774 | Consolidated | SHELBYVL | – | – | yes |
| 217-775 | T-Mobile | DECATUR | 2002-07-10 | yes | yes |
| 217-776 | Frontier | COLLISON | – | yes | yes |
| 217-777 | COMPUTER TECHNIQUES, INC. - IL | TAYLORVL | 2013-10-24 | – | yes |
| 217-778 | AT&T | CHAMPAURBN | – | – | yes |
| 217-779 | AT&T | QUINCY | – | yes | yes |
| 217-780 | Frontier | CASEY | 2016-10-27 | yes | yes |
| 217-781 | AT&T | GIBSONCITY | – | yes | yes |
| 217-782 | AT&T | SPRINGFLD | – | – | yes |
| 217-783 | Consolidated | COWDEN | – | – | yes |
| 217-784 | AT&T | GIBSONCITY | – | yes | yes |
| 217-785 | AT&T | SPRINGFLD | – | – | yes |
| 217-786 | AT&T | SPRINGFLD | – | yes | yes |
| 217-787 | AT&T | SPRINGFLD | – | – | yes |
| 217-788 | AT&T | SPRINGFLD | – | – | yes |
| 217-789 | AT&T | SPRINGFLD | – | – | yes |
| 217-790 | T-Mobile | CHARLESTON | 2017-10-10 | yes | yes |
| 217-791 | AT&T | DECATUR | – | yes | yes |
| 217-792 | Frontier | MT PULASKI | – | yes | yes |
| 217-793 | AT&T | SPRINGFLD | – | – | yes |
| 217-794 | Frontier | MAROA | – | yes | yes |
| 217-795 | Frontier | ARGENTA | – | yes | yes |
| 217-796 | Frontier | CHESTNUT | – | yes | yes |
| 217-797 | Frontier | KIRKSVILLE | – | – | yes |
| 217-798 | Verizon | MATTOON | 2020-02-19 | yes | yes |
| 217-799 | AT&T | DANVILLE | 2003-11-17 | yes | yes |
| 217-800 | COMMIO, LLC | CHAMPAURBN | 2017-04-28 | yes | yes |
| 217-801 | Verizon | SPRINGFLD | 2003-06-25 | yes | yes |
| 217-802 | Vonage | TAYLORVL | – | yes | yes |
| 217-803 | Bandwidth | WEST DANA | 2014-12-12 | yes | yes |
| 217-804 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | STEWARDSON | 2005-11-22 | yes | yes |
| 217-805 | STRATUS NETWORKS | PALMYRA | – | yes | yes |
| 217-806 | Lumen | DANVILLE | 2001-10-16 | yes | yes |
| 217-807 | Lumen | GREENFIELD | 2002-10-22 | yes | yes |
| 217-808 | AT&T | MARSHALL | 2005-02-11 | yes | yes |
| 217-809 | Verizon | DECATUR | – | yes | yes |
| 217-810 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | MARTINSVL | 2006-03-02 | yes | yes |
| 217-812 | ADAMS TELSYSTEMS, INC. | CLAYTON | 2005-07-29 | – | yes |
| 217-813 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | TEUTOPOLIS | 2005-04-07 | yes | yes |
| 217-814 | AT&T | SPRINGFLD | – | yes | yes |
| 217-815 | Onvoy | NIOTA | 2020-01-29 | yes | yes |
| 217-816 | T-Mobile | SPRINGFLD | 2001-04-04 | yes | yes |
| 217-817 | Lumen | MONTICELLO | 2001-05-18 | yes | yes |
| 217-818 | Lumen | BEASON | 2002-07-15 | yes | yes |
| 217-819 | T-Mobile | CHAMPAURBN | 2001-09-28 | yes | yes |
| 217-820 | Verizon | TAYLORVL | – | – | yes |
| 217-821 | Verizon | EFFINGHAM | – | – | yes |
| 217-822 | AT&T | MARSHALL | – | – | yes |
| 217-823 | AT&T | TAYLORVL | – | yes | yes |
| 217-824 | Consolidated | TAYLORVL | – | – | yes |
| 217-825 | AT&T | TAYLORVL | – | – | yes |
| 217-826 | Frontier | MARSHALL | – | yes | yes |
| 217-827 | AT&T | TAYLORVL | – | – | yes |
| 217-828 | AT&T | LINCOLN | 2001-04-27 | yes | yes |
| 217-829 | Frontier | PEARL | – | yes | yes |
| 217-830 | UNITED STATES CELLULAR - IL | BEARDSTOWN | 2005-07-29 | yes | yes |
| 217-831 | UNITED STATES CELLULAR - IL | JACKSONVL | 2001-10-05 | yes | yes |
| 217-832 | Frontier | VILLAGROVE | – | yes | yes |
| 217-833 | Frontier | GRIGGSVL | – | yes | yes |
| 217-834 | Frontier | BROADLANDS | – | yes | yes |
| 217-835 | Frontier | BENLD | – | yes | yes |
| 217-836 | Verizon | SPRINGFLD | – | – | yes |
| 217-837 | Frontier | NEWMAN | – | yes | yes |
| 217-838 | Frontier | LINCOLN | 2001-05-18 | yes | yes |
| 217-839 | Frontier | GILLESPIE | – | yes | yes |
| 217-840 | Verizon | CHAMPAURBN | – | – | yes |
| 217-841 | T-Mobile | CHAMPAURBN | 2002-04-24 | yes | yes |
| 217-842 | Frontier | BOWEN | – | yes | yes |
| 217-843 | COMMIO, LLC | SPRINGFLD | – | yes | yes |
| 217-844 | Consolidated | SIGEL | – | – | yes |
| 217-845 | Frontier | ELVASTON | – | yes | yes |
| 217-846 | Frontier | FOOSLAND | – | yes | yes |
| 217-847 | Frontier | HAMILTON | – | – | yes |
| 217-848 | T-Mobile | DECATUR | – | yes | yes |
| 217-849 | Frontier | TOLEDO | – | yes | yes |
| 217-850 | EXIANT COMMUNICATIONS LLC | CHAMPAURBN | – | yes | yes |
| 217-851 | T-Mobile | LITCHFIELD | – | yes | yes |
| 217-852 | Frontier | DALLASCITY | – | – | yes |
| 217-853 | Verizon | DECATUR | – | – | yes |
| 217-854 | Frontier | CARLINVL | – | – | yes |
| 217-855 | Verizon | DECATUR | – | – | yes |
| 217-856 | Consolidated | HUMBOLDT | – | – | yes |
| 217-857 | Frontier | TEUTOPOLIS | – | – | yes |
| 217-858 | AT&T | THOMASBORO | 2020-01-27 | yes | yes |
| 217-859 | AT&T | DECATUR | 2019-05-17 | yes | yes |
| 217-860 | AT&T | CHATHAM | 2020-05-15 | yes | yes |
| 217-861 | Lumen | VERSAILLES | 2002-08-19 | yes | yes |
| 217-862 | AT&T | SPRINGFLD | – | yes | yes |
| 217-863 | Frontier | BONDVILLE | – | yes | yes |
| 217-864 | Frontier | MOUNT ZION | – | yes | yes |
| 217-865 | Frontier | ELWIN | – | yes | yes |
| 217-866 | Verizon | CHAMPAURBN | – | yes | yes |
| 217-867 | Frontier | PESOTUM | – | yes | yes |
| 217-868 | Frontier | SHUMWAY | – | – | yes |
| 217-869 | NUSO, LLC | JACKSONVL | – | yes | yes |
| 217-870 | Verizon | LINCOLN | – | yes | yes |
| 217-871 | Verizon | LINCOLN | – | – | yes |
| 217-872 | AT&T | DECATUR | – | yes | yes |
| 217-873 | MOULTRIE INDEPENDENT TEL. CO. | LOVINGTON | – | – | yes |
| 217-874 | Frontier | DALTONCITY | – | yes | yes |
| 217-875 | AT&T | DECATUR | – | – | yes |
| 217-876 | AT&T | DECATUR | – | – | yes |
| 217-877 | AT&T | DECATUR | – | – | yes |
| 217-878 | Lumen | ELKHART | 2002-08-19 | yes | yes |
| 217-879 | Consolidated | OWANECO | – | – | yes |
| 217-880 | AT&T | BROCTON | 2009-06-10 | yes | yes |
| 217-881 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | SHUMWAY | – | yes | yes |
| 217-882 | Frontier | MURRAYVL | – | yes | yes |
| 217-883 | Verizon | JACKSONVL | – | yes | yes |
| 217-884 | Frontier | REDMON | – | yes | yes |
| 217-885 | AT&T | BURTON | – | yes | yes |
| 217-886 | Frontier | LITERBERRY | – | yes | yes |
| 217-887 | Frontier | METCALF | – | yes | yes |
| 217-888 | Onvoy | CHAMPAURBN | 2017-02-09 | yes | yes |
| 217-889 | CLARKSVILLE MUTUAL TEL. CO. | CLARKSVL | – | – | yes |
| 217-890 | Onvoy | RANTOUL | 2003-10-30 | yes | yes |
| 217-891 | AT&T | SPRINGFLD | – | – | yes |
| 217-892 | Frontier | RANTOUL | – | yes | yes |
| 217-893 | Frontier | RANTOUL | – | – | yes |
| 217-894 | Frontier | CLAYTON | – | yes | yes |
| 217-895 | Frontier | NEOGA | – | yes | yes |
| 217-896 | Frontier | HOMER | – | yes | yes |
| 217-897 | Frontier | FISHER | – | yes | yes |
| 217-898 | AT&T | CHAMPAURBN | – | – | yes |
| 217-899 | AT&T | SPRINGFLD | – | – | yes |
| 217-900 | Charter | SPRINGFLD | 2019-09-24 | yes | yes |
| 217-901 | Lumen | BLUE MOUND | – | yes | yes |
| 217-902 | AT&T | CHAMPAURBN | 2017-02-16 | yes | yes |
| 217-903 | Vonage | CHAMPAURBN | – | yes | yes |
| 217-904 | NUSO, LLC | CHAMPAURBN | 2013-01-15 | yes | yes |
| 217-905 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | WINDSOR | 2005-12-27 | yes | yes |
| 217-906 | Telnyx | BUFFALO | – | yes | yes |
| 217-907 | Peerless | ST JOSEPH | 2019-09-09 | yes | yes |
| 217-908 | ADAMS TELSYSTEMS, INC. | CARTHAGE | 2014-08-25 | yes | yes |
| 217-909 | Lumen | BEARDSTOWN | 2002-05-14 | yes | yes |
| 217-910 | Lumen | ASSUMPTION | – | yes | yes |
| 217-912 | Peerless | RIDGE FARM | 2019-09-09 | yes | yes |
| 217-913 | Lumen | STONINGTON | – | yes | yes |
| 217-914 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | MORRISONVL | 2006-05-08 | yes | yes |
| 217-915 | Onvoy | AUBURN | – | yes | yes |
| 217-916 | Lumen | WAVERLY | 2002-08-19 | yes | yes |
| 217-917 | Telnyx | DECATUR | – | yes | yes |
| 217-918 | Verizon | DANVILLE | 2001-10-18 | yes | yes |
| 217-919 | Lumen | QUINCY | 2001-06-25 | yes | yes |
| 217-920 | T-Mobile | DANVILLE | 2018-12-17 | yes | yes |
| 217-921 | AT&T | PARIS | 2001-05-18 | yes | yes |
| 217-922 | Lumen | PITTSFIELD | 2001-06-22 | yes | yes |
| 217-923 | Frontier | GREENUP | – | yes | yes |
| 217-924 | MONTROSE MUTUAL TEL. CO. | MONTROSE | – | – | yes |
| 217-925 | MONTROSE MUTUAL TEL. CO. | DIETERICH | – | – | yes |
| 217-926 | T-Mobile | ARCOLA | 2018-10-18 | yes | yes |
| 217-927 | Frontier | PATTERSON | – | yes | yes |
| 217-928 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | ARTHUR | 2005-12-27 | yes | yes |
| 217-929 | Verizon | MATTOON | 2005-05-20 | yes | yes |
| 217-930 | Lumen | CARLINVL | – | yes | yes |
| 217-931 | Onvoy | SPRINGFLD | 2009-04-02 | yes | yes |
| 217-932 | Frontier | CASEY | – | yes | yes |
| 217-933 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | HUMBOLDT | 2005-12-27 | yes | yes |
| 217-934 | Frontier | CLINTON | – | yes | yes |
| 217-935 | Frontier | CLINTON | – | – | yes |
| 217-936 | ADAMS TEL. COOP. | MENDON | – | – | yes |
| 217-937 | Frontier | CLINTON | – | yes | yes |
| 217-938 | ADAMS TEL. COOP. | LORAINE | – | – | yes |
| 217-939 | AT&T | WINCHESTER | 2020-10-14 | yes | yes |
| 217-940 | T-Mobile | TAYLORVL | 2007-12-01 | yes | yes |
| 217-941 | Charter | KENNEY | – | yes | yes |
| 217-942 | Frontier | CARROLLTON | – | yes | yes |
| 217-943 | NUSO, LLC | TAYLORVL | 2024-10-22 | yes | yes |
| 217-944 | Frontier | KENNEY | – | yes | yes |
| 217-945 | Frontier | HILLVIEW | – | yes | yes |
| 217-946 | GRANDVIEW MUTUAL TEL. CO. | GRANDVIEW | – | – | yes |
| 217-947 | Frontier | ELKHART | – | yes | yes |
| 217-948 | Frontier | KANSAS | – | yes | yes |
| 217-949 | Frontier | WAYNESVL | – | yes | yes |
| 217-951 | Consolidated | MATTOON | 2024-12-13 | yes | yes |
| 217-952 | Telnyx | ATHENS | – | yes | yes |
| 217-953 | Onvoy | SPRINGFLD | – | yes | yes |
| 217-954 | Comcast | CHAMPAURBN | 2007-08-08 | yes | yes |
| 217-955 | MCC TELEPHONY LLC | GREENVIEW | – | yes | yes |
| 217-956 | American Messaging | MATTOON | – | – | yes |
| 217-957 | American Messaging | MATTOON | – | – | yes |
| 217-960 | Onvoy | SPRINGFLD | 2008-12-15 | yes | yes |
| 217-961 | Onvoy | MATTOON | 2020-08-14 | yes | yes |
| 217-962 | T-Mobile | MATTOON | – | yes | yes |
| 217-963 | AT&T | HARRISTOWN | – | yes | yes |
| 217-964 | ADAMS TEL. COOP. | URSA | – | – | yes |
| 217-965 | Frontier | VIRDEN | – | yes | yes |
| 217-966 | MCC TELEPHONY LLC | LOMAX | 2006-06-08 | yes | yes |
| 217-967 | Frontier | WESTFIELD | – | yes | yes |
| 217-968 | Frontier | GREENVIEW | – | – | yes |
| 217-969 | T-Mobile | LITCHFIELD | 2020-12-14 | yes | yes |
| 217-970 | Comcast | SPRINGFLD | – | yes | yes |
| 217-971 | AT&T | SPRINGFLD | – | – | yes |
| 217-972 | AT&T | DECATUR | – | – | yes |
| 217-973 | CSC WIRELESS, LLC | CHAMPAURBN | 2021-02-08 | yes | yes |
| 217-974 | AT&T | CHAMPAURBN | 2007-06-05 | yes | yes |
| 217-975 | AT&T | MATTOON | – | – | yes |
| 217-977 | AT&T | DANVILLE | 2019-12-19 | yes | yes |
| 217-978 | Lumen | EMDEN | 2002-08-19 | yes | yes |
| 217-979 | AT&T | CHAMPAURBN | – | yes | yes |
| 217-980 | MCC TELEPHONY LLC | NAUVOO | – | yes | yes |
| 217-981 | AT&T | VIRDEN | 2020-11-13 | yes | yes |
| 217-982 | UNITED STATES CELLULAR - IL | PITTSFIELD | 2007-06-18 | yes | yes |
| 217-983 | Frontier | ELDRED | – | yes | yes |
| 217-984 | Lumen | MDLTNNWHLD | 2002-08-19 | yes | yes |
| 217-985 | ADAMS TEL. COOP. | LIMA | – | – | yes |
| 217-986 | CSC WIRELESS, LLC | SPRINGFLD | 2021-01-15 | yes | yes |
| 217-987 | Frontier | POTOMAC | – | yes | yes |
| 217-988 | Comcast | ARCOLA | 2023-04-11 | yes | yes |
| 217-989 | MCC TELEPHONY LLC | DALLASCITY | 2006-06-08 | yes | yes |
| 217-990 | Onvoy | ARCOLA | 2021-03-26 | yes | yes |
| 217-991 | Verizon | CHAMPAURBN | – | yes | yes |
| 217-992 | Peerless | MOWEAQUA | 2015-10-09 | yes | yes |
| 217-993 | EXIANT COMMUNICATIONS LLC | SPRINGFLD | – | yes | yes |
| 217-994 | Verizon | EFFINGHAM | – | yes | yes |
| 217-995 | Verizon | LOVINGTON | 2015-10-09 | yes | yes |
| 217-996 | Peerless | OAKWOOD | 2015-10-09 | yes | yes |
| 217-997 | Frontier | ARENZVILLE | – | yes | yes |
| 217-998 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | GAYS | 2015-02-24 | yes | yes |
| 217-999 | Frontier | MOUNTOLIVE | – | yes | yes |
Frequently asked
How many prefixes does area code 217 have?
786 NXX blocks are assigned of 786 possible. Each block is 10,000 consecutive numbers, so the code currently covers about 7,860 thousand-number ranges across 265 rate centers.
What do the first three digits after 217 tell me?
They identify the block, which tells you the rate center it was allocated to and the carrier that received it. They do not tell you who serves the number today: portability moves numbers between carriers, and pooling splits a block between several of them.
Is a 217 prefix tied to a specific town?
To a rate center, which is billing geography rather than a town. NANPA abbreviates rate center names to ten characters and in large metros uses zone codes, so the name is a NANPA label, not a place name.
What does “pooled” mean in the 217 table?
That the block is in thousands-block pooling: carriers draw 1,000-number lots from it instead of taking all 10,000. 553 of 217's blocks are pooled, which is how regulators slowed down area code exhaustion – and why one prefix can belong to several carriers.
Source and limits
NANPA CO Code Assignment Records, all states, utilized codes, file updated 11/01/2026 – the rows where the record's Use field is “AS” (assigned). Unavailable codes are excluded. The records say who received a block and when, not who serves a particular number today.
More about this code: overview · carriers · spam complaints · local time