LEVEL 3 COMMUNICATIONS, LLC - PA
65 prefixes in 717 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 717-200 | LOYSVILLE | 4007 | 2002-10-14 | Yes |
| 717-214 | HARISBGZN1 | 4007 | — | — |
| 717-216 | HARISBGZN1 | 4007 | 2014-07-15 | Yes |
| 717-254 | CARLISLE | 4007 | — | Yes |
| 717-300 | SHIPPENSBG | 4007 | 2002-10-14 | Yes |
| 717-320 | MIFFLINTN | 4007 | 2002-10-14 | Yes |
| 717-322 | AIRVILLE | 4007 | — | Yes |
| 717-325 | MCONELLSBG | 4007 | 2002-10-14 | Yes |
| 717-340 | MILLERSVL | 4007 | — | Yes |
| 717-346 | HARISBGZN1 | 4007 | 2001-01-31 | — |
| 717-347 | LOGANVILLE | 4007 | — | Yes |
| 717-374 | HERSHEY | 4007 | 2009-06-12 | Yes |
| 717-378 | RED LION | 4007 | — | Yes |
| 717-384 | MANCHESTER | 4007 | — | Yes |
| 717-401 | FAYETTEVL | 4007 | 2002-10-15 | Yes |
| 717-435 | LANCASTER | 4007 | 2007-07-09 | Yes |
| 717-450 | LEBANON | 4007 | — | Yes |
| 717-455 | STRASBURG | 4007 | — | Yes |
| 717-467 | DOVER | 4007 | — | Yes |
| 717-473 | PALMYRA | 4007 | — | Yes |
| 717-478 | WRIGHTSVL | 4007 | — | Yes |
| 717-479 | NEW OXFORD | 4007 | 2002-07-09 | Yes |
| 717-482 | HUMMELSTN | 4007 | — | Yes |
| 717-489 | HERSHEY | 4007 | — | Yes |
| 717-491 | CHAMBERSBG | 4007 | — | Yes |
| 717-494 | MARION | 4007 | 2002-06-27 | Yes |
| 717-496 | CHAMBERSBG | 4007 | — | Yes |
| 717-505 | YORK | 4007 | — | — |
| 717-506 | MECHANCSBG | 4007 | — | Yes |
| 717-508 | HERSHEY | 4007 | — | Yes |
| 717-513 | LEWISTOWN | 4007 | — | Yes |
| 717-521 | HANOVER | 4007 | — | Yes |
| 717-549 | GETTYSBURG | 4007 | 2001-06-27 | Yes |
| 717-563 | DELTA | 4007 | 2001-06-18 | Yes |
| 717-588 | AKRON | 4007 | — | Yes |
| 717-606 | LANCASTER | 4007 | — | Yes |
| 717-609 | CARLISLE | 4007 | — | Yes |
| 717-666 | LANCASTER | 4007 | — | Yes |
| 717-674 | DAUPHIN | 4007 | — | Yes |
| 717-685 | ANNVILLE | 4007 | — | Yes |
| 717-702 | MIDDLETOWN | 4007 | — | Yes |
| 717-703 | HARISBGZN1 | 4007 | — | Yes |
| 717-704 | HARISBGZN2 | 4007 | — | Yes |
| 717-714 | YORK | 4007 | 2016-05-09 | Yes |
| 717-716 | MOUNTVILLE | 4007 | 2016-03-24 | Yes |
| 717-722 | BLAIN | 4007 | 2002-07-17 | Yes |
| 717-739 | SPRING GRV | 4007 | — | Yes |
| 717-742 | LANDISVL | 4007 | — | Yes |
| 717-744 | JEFFERSON | 4007 | — | Yes |
| 717-746 | STEWARTSTN | 4007 | — | Yes |
| 717-759 | GLEN ROCK | 4007 | — | Yes |
| 717-769 | LEBANON | 4007 | 2002-12-27 | Yes |
| 717-773 | HARISBGZN1 | 4007 | 2002-05-30 | Yes |
| 717-778 | BIGLERVL | 4007 | 2002-07-24 | Yes |
| 717-788 | WAYNESBORO | 4007 | 2002-08-30 | Yes |
| 717-798 | HARISBGZN1 | 4007 | — | Yes |
| 717-801 | YORK | 4007 | — | Yes |
| 717-826 | LANCASTER | 4007 | 2008-11-05 | Yes |
| 717-827 | HALIFAX | 4007 | — | Yes |
| 717-853 | MARYSVILLE | 4007 | — | Yes |
| 717-904 | DUNCANNON | 4007 | 2015-06-04 | Yes |
| 717-910 | HARISBGZN2 | 4007 | — | Yes |
| 717-981 | HARISBGZN1 | 4007 | 2020-01-21 | Yes |
| 717-988 | HARISBGZN1 | 4007 | 2014-01-28 | Yes |
| 717-997 | ADAMSTOWN | 4007 | 2015-08-28 | 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.