All assignees
800 prefixes in 217 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 217-400 | SPRINGFLD | 7894 | 2002-02-14 | — |
| 217-401 | BLUFFS | 073H | — | Yes |
| 217-402 | CHAMPAURBN | 7196 | 2003-06-25 | Yes |
| 217-403 | CHAMPAURBN | 9329 | — | Yes |
| 217-404 | ROODHOUSE | 6115 | 2003-01-16 | Yes |
| 217-405 | WHITE HALL | 6115 | 2003-01-16 | Yes |
| 217-406 | PERRY | 6115 | 2003-01-16 | Yes |
| 217-407 | PITTSFIELD | 6115 | 2003-01-16 | Yes |
| 217-408 | JACKSONVL | 6115 | 2003-01-16 | Yes |
| 217-409 | CARROLLTON | 6115 | 2003-01-16 | Yes |
| 217-410 | BEASON | 624H | — | Yes |
| 217-411 | XXXXXXXXXX | MULT | — | — |
| 217-412 | DECATUR | 6534 | — | — |
| 217-413 | DECATUR | 6534 | — | Yes |
| 217-414 | SPRINGFLD | 6534 | — | — |
| 217-415 | SPRINGFLD | 6534 | — | — |
| 217-416 | SPRINGFLD | 6534 | — | — |
| 217-417 | CHAMPAURBN | 6534 | — | Yes |
| 217-418 | CHAMPAURBN | 6534 | — | Yes |
| 217-419 | CHAMPAURBN | 6534 | — | Yes |
| 217-420 | DECATUR | 9329 | — | Yes |
| 217-421 | DECATUR | 9329 | — | — |
| 217-422 | DECATUR | 9329 | — | — |
| 217-423 | DECATUR | 9329 | — | — |
| 217-424 | DECATUR | 9329 | — | — |
| 217-425 | DECATUR | 9329 | — | — |
| 217-426 | NEW CANTON | 1015 | — | Yes |
| 217-427 | CATLIN | 9329 | — | Yes |
| 217-428 | DECATUR | 9329 | — | — |
| 217-429 | DECATUR | 9329 | — | — |
| 217-430 | QUINCY | 6265 | — | Yes |
| 217-431 | DANVILLE | 9329 | — | — |
| 217-432 | HULL | 1015 | — | Yes |
| 217-433 | DECATUR | 6333 | — | — |
| 217-434 | FOWLER | 9329 | — | Yes |
| 217-435 | WAVERLY | 1015 | — | Yes |
| 217-436 | PALMYRA | 1015 | — | Yes |
| 217-437 | ROCKPORT | 1015 | — | Yes |
| 217-438 | AUBURN | 1015 | — | Yes |
| 217-439 | MODESTO | 1055 | — | Yes |
| 217-440 | QUINCY | 6265 | — | Yes |
| 217-441 | SPRINGFLD | 224C | 2013-01-09 | Yes |
| 217-442 | DANVILLE | 9329 | — | — |
| 217-443 | DANVILLE | 9329 | — | — |
| 217-444 | DANVILLE | 9329 | — | — |
| 217-445 | MDLTNNWHLD | 1015 | — | Yes |
| 217-446 | DANVILLE | 9329 | — | — |
| 217-447 | BEASON | 1000 | — | Yes |
| 217-448 | NIOTA | 1183 | — | Yes |
| 217-449 | LOMAX | 1047 | — | — |
| 217-450 | DECATUR | 9329 | — | Yes |
| 217-451 | DECATUR | 9329 | — | Yes |
| 217-452 | VIRGINIA | 0984 | — | — |
| 217-453 | NAUVOO | 1183 | — | — |
| 217-454 | DECATUR | 6534 | — | — |
| 217-455 | COATSBURG | 0976 | — | — |
| 217-456 | NEWDOUGLAS | 1183 | — | Yes |
| 217-457 | CONCORD | 1055 | — | Yes |
| 217-458 | CHANDLERVL | 0984 | — | — |
| 217-459 | WINDSOR | 1037 | — | — |
| 217-460 | MATTOON | 6333 | — | Yes |
| 217-461 | JACKSONVL | 224C | — | Yes |
| 217-462 | DECATUR | 9329 | — | Yes |
| 217-463 | PARIS | 1015 | — | — |
| 217-464 | DECATUR | 9329 | — | Yes |
| 217-465 | PARIS | 1015 | — | — |
| 217-466 | PARIS | 1015 | — | — |
| 217-467 | SPRINGFLD | 9329 | — | — |
| 217-468 | OREANA | 1015 | — | Yes |
| 217-469 | ST JOSEPH | 9329 | — | Yes |
| 217-470 | SPRINGFLD | 9329 | — | — |
| 217-471 | ROCHESTER | 7136 | 2009-12-18 | Yes |
| 217-472 | CHAPIN | 1015 | — | Yes |
| 217-473 | JACKSONVL | 6534 | — | — |
| 217-474 | DANVILLE | 6333 | — | — |
| 217-475 | DECATUR | 9329 | — | Yes |
| 217-476 | ASHLAND | 0984 | — | — |
| 217-477 | DANVILLE | 9329 | — | — |
| 217-478 | ALEXANDER | 1015 | — | Yes |
| 217-479 | JACKSONVL | 1015 | — | — |
| 217-480 | CHAMPAURBN | 6529 | — | Yes |
| 217-481 | SPRINGFLD | 6529 | — | Yes |
| 217-482 | MASON CITY | 1183 | — | — |
| 217-483 | CHATHAM | 1015 | — | Yes |
| 217-484 | SCOTTVILLE | 1055 | — | Yes |
| 217-485 | TOLONO | 1000 | — | Yes |
| 217-486 | ILLIOPOLIS | 1015 | — | Yes |
| 217-487 | CANTRALL | 9329 | — | Yes |
| 217-488 | NEW BERLIN | 1015 | — | Yes |
| 217-489 | MANSFIELD | 1015 | — | Yes |
| 217-490 | JACKSONVL | 6265 | — | Yes |
| 217-491 | JACKSONVL | 6265 | — | Yes |
| 217-492 | SPRINGFLD | 9329 | — | Yes |
| 217-493 | CHAMPAURBN | 6333 | — | — |
| 217-494 | SPRINGFLD | 6333 | — | — |
| 217-495 | ROSSVILLE | 6534 | 2003-11-25 | Yes |
| 217-496 | SHERMAN | 1015 | — | Yes |
| 217-497 | DANVILLE | 6534 | — | — |
| 217-498 | ROCHESTER | 9329 | — | Yes |
| 217-499 | DANVILLE | 6534 | — | — |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.