TELEPORT COMMUNICATIONS AMERICA, LLC - NE
18 prefixes in 531 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 531-241 | OMAHA | 7144 | 2020-05-20 | Yes |
| 531-277 | OMAHA | 7144 | 2018-02-22 | Yes |
| 531-401 | OMAHA | 7144 | 2025-04-08 | Yes |
| 531-402 | OMAHA | 7144 | 2025-04-08 | Yes |
| 531-403 | OMAHA | 7144 | 2025-04-08 | Yes |
| 531-404 | OMAHA | 7144 | 2025-04-08 | Yes |
| 531-405 | OMAHA | 7144 | 2025-04-08 | Yes |
| 531-406 | OMAHA | 7144 | 2025-05-23 | Yes |
| 531-407 | OMAHA | 7144 | 2025-05-23 | Yes |
| 531-408 | OMAHA | 7144 | 2025-05-23 | Yes |
| 531-409 | OMAHA | 7144 | 2025-05-23 | Yes |
| 531-410 | OMAHA | 7144 | 2025-05-23 | Yes |
| 531-422 | OMAHA | 7144 | 2025-06-03 | Yes |
| 531-423 | OMAHA | 7144 | 2025-06-03 | Yes |
| 531-424 | OMAHA | 7144 | 2025-06-03 | Yes |
| 531-425 | OMAHA | 7144 | 2025-06-03 | Yes |
| 531-426 | OMAHA | 7144 | 2025-06-03 | Yes |
| 531-432 | OMAHA | 7144 | 2025-10-23 | 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.