LEVEL 3 COMMUNICATIONS, LLC - NE
10 prefixes in 531 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 531-268 | ATKINSON | 3233 | 2021-05-03 | Yes |
| 531-286 | OAKLAND | 3233 | 2022-08-09 | Yes |
| 531-295 | LAUREL | 3233 | 2022-11-09 | Yes |
| 531-305 | HICKMAN | 3233 | 2022-11-16 | Yes |
| 531-306 | MURRAY | 3233 | 2022-12-14 | Yes |
| 531-307 | HOMER | 3233 | 2023-01-03 | Yes |
| 531-314 | W HAMBURG | 3233 | 2023-01-03 | Yes |
| 531-315 | BLAIR | 3233 | 2023-01-18 | Yes |
| 531-484 | OMAHA | 3233 | 2018-03-07 | Yes |
| 531-559 | OMAHA | 3233 | 2021-02-09 | 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.