CORE COMMUNICATIONS, INC. - PA
62 prefixes in 570 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 570-201 | RUSH | 3806 | 2009-03-20 | Yes |
| 570-203 | HUGHESVL | 3806 | 2009-03-18 | Yes |
| 570-206 | MIDLEBYCTR | 3806 | 2009-03-18 | Yes |
| 570-219 | LAKEWINOLA | 3806 | 2009-03-18 | Yes |
| 570-248 | LAWRENCEVL | 3806 | 2009-03-18 | Yes |
| 570-264 | MONTGOMERY | 3806 | 2009-03-18 | Yes |
| 570-303 | THOMPSON | 3806 | 2009-03-20 | Yes |
| 570-304 | LAWSVILLE | 3806 | 2009-03-18 | Yes |
| 570-305 | JACKSON | 3806 | 2009-03-18 | Yes |
| 570-306 | COVINGTON | 3806 | 2009-03-18 | Yes |
| 570-310 | DALLAS | 3806 | 2009-03-18 | Yes |
| 570-314 | DUSHORE | 3806 | 2009-03-18 | Yes |
| 570-349 | EAGLESMERE | 3806 | 2009-03-18 | Yes |
| 570-361 | SUSQUHANNA | 3806 | 2009-03-20 | Yes |
| 570-371 | WILKSBARRE | 3806 | 2003-07-09 | Yes |
| 570-375 | LAKEWOOD | 3806 | 2009-03-18 | Yes |
| 570-381 | SO CANAAN | 3806 | 2009-03-20 | Yes |
| 570-399 | MINERSVL | 3806 | 2001-08-09 | Yes |
| 570-410 | HARDING | 3806 | 2009-03-18 | Yes |
| 570-438 | BROOKLYN | 3806 | 2009-03-18 | Yes |
| 570-463 | MANSFIELD | 3806 | 2009-03-18 | Yes |
| 570-464 | TURBOTVL | 3806 | 2009-03-19 | Yes |
| 570-475 | MOUNTANTOP | 3806 | — | Yes |
| 570-485 | TOWANDA | 3806 | 2009-03-19 | Yes |
| 570-514 | MORRIS | 3806 | 2009-03-18 | Yes |
| 570-518 | MIFFLINBG | 3806 | 2009-03-18 | Yes |
| 570-526 | FREELAND | 3806 | 2009-03-18 | Yes |
| 570-528 | HARFORD | 3806 | 2009-03-18 | Yes |
| 570-530 | ROME | 3806 | 2009-03-20 | Yes |
| 570-532 | LIBERTY | 3806 | 2009-03-18 | Yes |
| 570-533 | MONTROSE | 3806 | 2009-03-19 | Yes |
| 570-548 | ST JOSEPH | 3806 | 2009-03-20 | Yes |
| 570-564 | TIOGA | 3806 | 2009-03-20 | Yes |
| 570-566 | PLEASANTMT | 3806 | 2009-03-20 | Yes |
| 570-571 | WAYMART | 3806 | 2009-03-20 | Yes |
| 570-608 | SWEET VLY | 3806 | — | Yes |
| 570-633 | BENTON | 3806 | 2009-03-18 | Yes |
| 570-652 | TREMONT | 3806 | 2009-03-31 | Yes |
| 570-653 | VALLEYVIEW | 3806 | 2009-03-31 | Yes |
| 570-666 | WILLIAMSPT | 3806 | 2012-06-22 | Yes |
| 570-667 | MUHLENBURG | 3806 | 2009-03-20 | Yes |
| 570-681 | UNION DALE | 3806 | 2009-03-19 | Yes |
| 570-684 | WARREN CTR | 3806 | 2009-03-19 | Yes |
| 570-705 | RINGTOWN | 3806 | — | Yes |
| 570-720 | ULSTER | 3806 | 2009-03-19 | Yes |
| 570-747 | MUNCY VLY | 3806 | 2009-03-19 | Yes |
| 570-749 | MILL HALL | 3806 | 2003-07-10 | Yes |
| 570-757 | MUNCY | 3806 | 2009-03-19 | Yes |
| 570-771 | PLYMOUTH | 3806 | — | Yes |
| 570-781 | BLOSSBURG | 3806 | 2009-03-18 | Yes |
| 570-782 | NEWMILFORD | 3806 | 2009-03-19 | Yes |
| 570-791 | WAPWALLOPN | 3806 | 2009-03-19 | Yes |
| 570-792 | OVAL | 3806 | 2009-03-20 | Yes |
| 570-805 | LANSFORD | 3806 | — | Yes |
| 570-813 | LE RAYSVL | 3806 | 2009-03-18 | Yes |
| 570-838 | WATSONTOWN | 3806 | 2009-03-19 | Yes |
| 570-870 | TROY | 3806 | 2009-03-19 | Yes |
| 570-896 | ESTELLA | 3806 | 2009-03-18 | Yes |
| 570-913 | NEW ALBANY | 3806 | 2009-03-19 | Yes |
| 570-919 | BEECHCREEK | 3806 | 2009-03-18 | Yes |
| 570-948 | WELLSBORO | 3806 | 2009-03-20 | Yes |
| 570-981 | WYALUSING | 3806 | 2009-03-19 | 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.