CORE COMMUNICATIONS, INC. - PA
25 prefixes in 717 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 717-212 | LEWISBERRY | 3806 | 2009-03-18 | Yes |
| 717-219 | SHELLSVL | 3806 | 2009-03-18 | Yes |
| 717-275 | NEWBLOMFLD | 3806 | — | Yes |
| 717-281 | EWATERFORD | 3806 | 2009-03-17 | Yes |
| 717-282 | PORT ROYAL | 3806 | 2009-03-18 | Yes |
| 717-400 | YORK SPG | 3806 | 2009-03-18 | Yes |
| 717-402 | BELLEVILLE | 3806 | 2009-03-16 | Yes |
| 717-403 | ALLENSVL | 3806 | 2009-03-16 | Yes |
| 717-408 | FAIRFIELD | 3806 | 2009-03-17 | Yes |
| 717-452 | MERCERSBG | 3806 | 2009-03-18 | Yes |
| 717-493 | DRY RUN | 3806 | 2009-03-17 | Yes |
| 717-523 | TOWER CITY | 3806 | 2009-03-18 | Yes |
| 717-539 | MCALISTRVL | 3806 | 2009-03-18 | Yes |
| 717-557 | HARISBGZN1 | 3806 | 2002-11-26 | Yes |
| 717-619 | EASTBERLIN | 3806 | — | Yes |
| 717-631 | RICHFIELD | 3806 | 2009-03-18 | Yes |
| 717-745 | HARISBGZN2 | 3806 | 2002-08-08 | Yes |
| 717-748 | ST THOMAS | 3806 | 2009-03-18 | Yes |
| 717-784 | MILLERSTN | 3806 | 2002-12-18 | Yes |
| 717-785 | BLRDGSUMMT | 3806 | 2002-12-18 | Yes |
| 717-888 | HARISBGZN1 | 3806 | 2012-06-26 | Yes |
| 717-895 | GREENCASTL | 3806 | 2009-03-18 | Yes |
| 717-905 | ELIZABTHVL | 3806 | — | Yes |
| 717-922 | THOMPSONTN | 3806 | 2009-03-18 | Yes |
| 717-946 | REEDSVILLE | 3806 | 2009-03-18 | 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.