CORE COMMUNICATIONS, INC. - PA
29 prefixes in 484 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 484-236 | DOUGLASSVL | 3806 | 2009-03-13 | Yes |
| 484-283 | KEMBLESVL | 3806 | — | Yes |
| 484-295 | BIRDSBORO | 3806 | 2009-03-13 | Yes |
| 484-304 | TOPTON | 3806 | 2009-03-13 | Yes |
| 484-317 | GREENHILLS | 3806 | 2009-03-17 | Yes |
| 484-380 | PHPHSBZN25 | 3806 | — | Yes |
| 484-389 | PHPHSBZN25 | 3806 | — | Yes |
| 484-390 | PHPHSBZN29 | 3806 | — | Yes |
| 484-392 | PHPHSBZN29 | 3806 | — | Yes |
| 484-404 | BANGOR | 3806 | 2009-03-13 | Yes |
| 484-405 | BOYERTOWN | 3806 | 2009-03-17 | Yes |
| 484-407 | YELLOW HS | 3806 | 2009-03-17 | Yes |
| 484-449 | PHPHSBZN12 | 3806 | — | Yes |
| 484-457 | PHPHSBZN21 | 3806 | — | Yes |
| 484-491 | OLEY | 3806 | 2009-03-13 | Yes |
| 484-580 | PHPHSBZN26 | 3806 | — | Yes |
| 484-606 | LENAPE | 3806 | — | Yes |
| 484-647 | NEWSMITHVL | 3806 | — | Yes |
| 484-675 | PHPHSBZN21 | 3806 | — | Yes |
| 484-689 | PHPHSBZN30 | 3806 | — | Yes |
| 484-728 | PHPHSBZN28 | 3806 | — | Yes |
| 484-738 | KENNETT SQ | 3806 | — | Yes |
| 484-776 | MENDENHALL | 3806 | — | Yes |
| 484-814 | SPRINGTOWN | 3806 | — | Yes |
| 484-837 | EASTON | 3806 | 2019-03-20 | Yes |
| 484-849 | PHPHSBZN10 | 3806 | — | Yes |
| 484-897 | LANDENBERG | 3806 | — | Yes |
| 484-972 | COLLEGEVL | 3806 | — | Yes |
| 484-977 | COLLEGEVL | 3806 | — | 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.