NEW CINGULAR WIRELESS PCS, LLC - IL
25 prefixes in 220 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 220-204 | BALTIMORE | 6534 | 2020-12-09 | Yes |
| 220-218 | ATHENS | 6534 | 2021-12-15 | Yes |
| 220-227 | ATHENS | 6534 | 2022-04-14 | Yes |
| 220-243 | ATHENS | 6534 | 2022-12-14 | Yes |
| 220-248 | ATHENS | 6534 | 2023-04-20 | Yes |
| 220-249 | ATHENS | 6534 | 2023-07-13 | Yes |
| 220-252 | ATHENS | 6534 | 2023-09-01 | Yes |
| 220-253 | CIRCLEVL | 6534 | 2023-10-03 | Yes |
| 220-254 | CHESAPEAKE | 6534 | 2023-11-15 | Yes |
| 220-255 | AMANDA | 6534 | 2023-10-16 | Yes |
| 220-256 | ATHENS | 6534 | 2024-01-03 | Yes |
| 220-264 | ATHENS | 6534 | 2024-03-15 | Yes |
| 220-269 | BALTIMORE | 6534 | 2024-08-21 | Yes |
| 220-274 | ATHENS | 6534 | 2024-12-09 | Yes |
| 220-275 | ATHENS | 6534 | 2024-12-26 | Yes |
| 220-278 | ATHENS | 6534 | 2026-02-16 | Yes |
| 220-281 | ATHENS | 6534 | 2025-05-22 | Yes |
| 220-283 | ATHENS | 6534 | 2025-06-30 | Yes |
| 220-284 | ATHENS | 6534 | 2025-06-30 | Yes |
| 220-285 | LONDON | 6534 | 2025-09-04 | Yes |
| 220-288 | ATHENS | 6534 | 2026-01-12 | Yes |
| 220-289 | ATHENS | 6534 | 2026-01-12 | Yes |
| 220-290 | ATHENS | 6534 | 2026-02-16 | Yes |
| 220-291 | ATHENS | 6534 | 2026-02-16 | Yes |
| 220-294 | PATASKALA | 6534 | 2026-06-05 | 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.