LEVEL 3 COMMUNICATIONS, LLC - PA
69 prefixes in 724 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 724-207 | WASHINGTON | 4007 | — | Yes |
| 724-216 | GREENSBURG | 4007 | — | Yes |
| 724-240 | AMBRIDGE | 4007 | — | Yes |
| 724-241 | BADEN | 4007 | — | Yes |
| 724-259 | LIGONIER | 4007 | 2001-01-19 | Yes |
| 724-268 | BELLEVRNON | 4007 | 2001-01-29 | Yes |
| 724-269 | MERCER | 4007 | 2001-01-29 | Yes |
| 724-270 | BESSEMER | 4007 | — | Yes |
| 724-271 | CANONSBURG | 4007 | — | Yes |
| 724-276 | CHARLEROI | 4007 | — | Yes |
| 724-278 | DONORA | 4007 | — | Yes |
| 724-289 | GREENSBURG | 4007 | — | Yes |
| 724-291 | HERMINIE | 4007 | — | Yes |
| 724-293 | IMPERIAL | 4007 | — | Yes |
| 724-296 | JEANNETTE | 4007 | — | Yes |
| 724-299 | MCMURRAY | 4007 | — | Yes |
| 724-305 | DONORA | 4007 | 2001-05-02 | Yes |
| 724-308 | SHARON | 4007 | — | Yes |
| 724-318 | AMBRIDGE | 4007 | 2001-05-03 | Yes |
| 724-359 | BEAVER FLS | 4007 | 2001-05-03 | Yes |
| 724-362 | MONONGAHLA | 4007 | — | Yes |
| 724-364 | BROWNSVL | 4007 | 2001-01-29 | Yes |
| 724-365 | MTPLEASANT | 4007 | — | Yes |
| 724-367 | NEWKNSNGTN | 4007 | — | Yes |
| 724-369 | OAKDALE | 4007 | — | Yes |
| 724-371 | ROCHESTER | 4007 | — | Yes |
| 724-382 | PTGSBNZN23 | 4007 | 2001-03-12 | Yes |
| 724-389 | TARENTUM | 4007 | — | Yes |
| 724-398 | DAWSON | 4007 | 2001-05-02 | Yes |
| 724-409 | TARENTUM | 4007 | — | Yes |
| 724-415 | UNIONTOWN | 4007 | — | Yes |
| 724-470 | WASHINGTON | 4007 | — | Yes |
| 724-472 | NEWKNSNGTN | 4007 | — | Yes |
| 724-473 | ZELIENOPLE | 4007 | 2001-01-29 | Yes |
| 724-498 | NEW CASTLE | 4007 | — | Yes |
| 724-510 | NEW CASTLE | 4007 | — | Yes |
| 724-519 | EXPORT | 4007 | 2001-01-19 | Yes |
| 724-560 | FAYETTE CY | 4007 | 2001-05-02 | Yes |
| 724-572 | LATROBE | 4007 | — | Yes |
| 724-574 | VANDERGRFT | 4007 | 2001-06-15 | Yes |
| 724-576 | MIDLAND | 4007 | — | Yes |
| 724-578 | JEANNETTE | 4007 | 2001-01-19 | Yes |
| 724-597 | CANONSBURG | 4007 | 2001-01-19 | Yes |
| 724-599 | INDIANA | 4007 | — | Yes |
| 724-602 | BUTLER | 4007 | 2001-07-06 | Yes |
| 724-613 | MTPLEASANT | 4007 | 2001-01-19 | Yes |
| 724-615 | GROVE CITY | 4007 | — | Yes |
| 724-638 | GREENVILLE | 4007 | 2002-04-19 | Yes |
| 724-647 | BEAVER FLS | 4007 | — | Yes |
| 724-648 | CALIFORNIA | 4007 | — | Yes |
| 724-675 | BLAIRSVL | 4007 | — | Yes |
| 724-705 | WASHINGTON | 4007 | — | Yes |
| 724-769 | CALIFORNIA | 4007 | — | Yes |
| 724-798 | BELLEVRNON | 4007 | — | Yes |
| 724-812 | UNIONTOWN | 4007 | — | Yes |
| 724-825 | WASHINGTON | 4007 | — | Yes |
| 724-858 | GREENSBURG | 4007 | — | Yes |
| 724-871 | PTGSBNZN23 | 4007 | — | Yes |
| 724-901 | NEWWLMNGTN | 4007 | 2005-05-12 | Yes |
| 724-905 | CLYMER | 4007 | 2005-10-05 | Yes |
| 724-906 | WMIDDLESEX | 4007 | — | Yes |
| 724-907 | SCOTTDALE | 4007 | — | Yes |
| 724-908 | PERRYOPOLS | 4007 | 2001-05-02 | Yes |
| 724-915 | HOMER CITY | 4007 | 2005-10-05 | Yes |
| 724-918 | FINLEYVL | 4007 | — | Yes |
| 724-960 | MCMURRAY | 4007 | — | Yes |
| 724-965 | NEW CASTLE | 4007 | — | Yes |
| 724-972 | GREENSBURG | 4007 | — | Yes |
| 724-987 | ROCHESTER | 4007 | — | 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.