LEVEL 3 COMMUNICATIONS, LLC - PA
3 prefixes in 835 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 835-206 | ATGLEN | 4007 | 2022-10-27 | Yes |
| 835-234 | ALLENTOWN | 4007 | 2023-10-17 | Yes |
| 835-242 | READING | 4007 | 2024-03-12 | 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.