FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL
36 prefixes in 217 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 217-283 | HOOPESTON | 1000 | — | Yes |
| 217-339 | CHENEYVL | 1000 | — | Yes |
| 217-375 | EAST LYNN | 1000 | — | Yes |
| 217-376 | EMDEN | 1000 | — | Yes |
| 217-396 | LUDLOW | 1000 | — | Yes |
| 217-397 | RANKIN | 1000 | — | Yes |
| 217-447 | BEASON | 1000 | — | Yes |
| 217-485 | TOLONO | 1000 | — | Yes |
| 217-564 | IVESDALE | 1000 | — | Yes |
| 217-568 | GIFFORD | 1000 | — | Yes |
| 217-569 | ARMSTRONG | 1000 | — | Yes |
| 217-582 | OGDEN | 1000 | — | Yes |
| 217-583 | ROYAL | 1000 | — | Yes |
| 217-595 | PENFIELD | 1000 | — | Yes |
| 217-598 | SADORUS | 1000 | — | Yes |
| 217-612 | RANTOUL | 1000 | 2002-07-17 | Yes |
| 217-642 | HARTSBURG | 1000 | — | Yes |
| 217-643 | THOMASBORO | 1000 | — | Yes |
| 217-684 | PHILO | 1000 | — | Yes |
| 217-687 | SEYMOUR | 1000 | — | Yes |
| 217-694 | FLATVILLE | 1000 | — | Yes |
| 217-776 | COLLISON | 1000 | — | Yes |
| 217-780 | CASEY | 1000 | 2016-10-27 | Yes |
| 217-846 | FOOSLAND | 1000 | — | Yes |
| 217-849 | TOLEDO | 1000 | — | Yes |
| 217-863 | BONDVILLE | 1000 | — | Yes |
| 217-867 | PESOTUM | 1000 | — | Yes |
| 217-892 | RANTOUL | 1000 | — | Yes |
| 217-893 | RANTOUL | 1000 | — | — |
| 217-895 | NEOGA | 1000 | — | Yes |
| 217-897 | FISHER | 1000 | — | Yes |
| 217-923 | GREENUP | 1000 | — | Yes |
| 217-932 | CASEY | 1000 | — | Yes |
| 217-948 | KANSAS | 1000 | — | Yes |
| 217-967 | WESTFIELD | 1000 | — | Yes |
| 217-987 | POTOMAC | 1000 | — | Yes |
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.