All assignees
798 prefixes in 570 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 570-301 | WILKSBARRE | 4007 | — | Yes |
| 570-302 | COVINGTON | 4007 | 2004-05-24 | 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 |
| 570-307 | OLYPHANT | 7513 | — | Yes |
| 570-308 | MUNCY | 7434 | 2008-07-18 | Yes |
| 570-309 | SCRANTON | 6626 | 2007-03-06 | Yes |
| 570-310 | DALLAS | 3806 | 2009-03-18 | Yes |
| 570-311 | XXXXXXXXXX | MULT | — | — |
| 570-312 | HUGHESVL | 318J | 2008-10-03 | — |
| 570-313 | PITTSTON | 4036 | — | — |
| 570-314 | DUSHORE | 3806 | 2009-03-18 | Yes |
| 570-315 | SCRANTON | 6630 | — | — |
| 570-316 | BLOOMSBURG | 6846 | 2009-09-25 | Yes |
| 570-317 | BLOOMSBURG | 7434 | — | Yes |
| 570-318 | WILLIAMSPT | 6739 | — | Yes |
| 570-319 | CLARKSSMMT | 4007 | 2004-05-17 | Yes |
| 570-320 | WILLIAMSPT | 9208 | — | — |
| 570-321 | WILLIAMSPT | 9208 | — | — |
| 570-322 | WILLIAMSPT | 9208 | — | — |
| 570-323 | WILLIAMSPT | 9208 | — | — |
| 570-324 | LIBERTY | 0161 | — | Yes |
| 570-325 | JIM THORPE | 9208 | — | Yes |
| 570-326 | WILLIAMSPT | 9208 | — | — |
| 570-327 | WILLIAMSPT | 9208 | — | — |
| 570-328 | WILKSBARRE | 6626 | 2001-02-07 | — |
| 570-329 | WILLIAMSPT | 9208 | — | Yes |
| 570-330 | SCRANTON | 9208 | — | Yes |
| 570-331 | KINGSTON | 9208 | — | Yes |
| 570-332 | WILKSBARRE | 5562 | 2003-02-14 | Yes |
| 570-333 | CTR MORELD | 0161 | — | Yes |
| 570-334 | HUGHESVL | 0176 | 2011-07-15 | Yes |
| 570-335 | SCRANTON | 7434 | 2004-07-19 | Yes |
| 570-336 | BLOOMSBURG | 5562 | 2001-06-04 | Yes |
| 570-337 | WILLIAMSPT | 6392 | 2002-07-22 | Yes |
| 570-338 | KINGSTON | 7229 | — | Yes |
| 570-339 | MT CARMEL | 9208 | — | Yes |
| 570-340 | SCRANTON | 9208 | — | — |
| 570-341 | SCRANTON | 9208 | — | — |
| 570-342 | SCRANTON | 9208 | — | — |
| 570-343 | SCRANTON | 9208 | — | — |
| 570-344 | SCRANTON | 9208 | — | — |
| 570-345 | PINE GROVE | 0201 | — | Yes |
| 570-346 | SCRANTON | 9208 | — | — |
| 570-347 | SCRANTON | 9208 | — | — |
| 570-348 | SCRANTON | 9208 | — | — |
| 570-349 | EAGLESMERE | 3806 | 2009-03-18 | Yes |
| 570-350 | STROUDSBG | 4036 | — | — |
| 570-351 | SCRANTON | 9208 | — | Yes |
| 570-352 | HONESDALE | 4007 | — | Yes |
| 570-353 | MORRIS | 0161 | — | Yes |
| 570-354 | SCRANTON | 967E | 2016-05-26 | Yes |
| 570-355 | POCONOLAKE | 0161 | 2004-01-09 | Yes |
| 570-356 | CATAWISSA | 9208 | — | Yes |
| 570-357 | PITTSTON | 4036 | — | — |
| 570-358 | ULSTER | 0161 | — | Yes |
| 570-359 | CNYNGHDRMS | 4007 | 2004-05-17 | Yes |
| 570-360 | WILLIAMSPT | 4036 | 2009-11-25 | Yes |
| 570-361 | SUSQUHANNA | 3806 | 2009-03-20 | Yes |
| 570-362 | PITTSTON | 6392 | 2002-01-04 | Yes |
| 570-363 | NEW ALBANY | 0161 | — | Yes |
| 570-364 | LEROY | 0152 | — | Yes |
| 570-365 | MTPLSANTML | 0170 | — | Yes |
| 570-366 | ORWIGSBURG | 9208 | — | — |
| 570-367 | LOCK HAVEN | 4007 | — | Yes |
| 570-368 | WILLIAMSPT | 9208 | — | Yes |
| 570-369 | STROUDSBG | 8320 | 2004-11-23 | Yes |
| 570-370 | BLOOMSBURG | 6739 | — | — |
| 570-371 | WILKSBARRE | 3806 | 2003-07-09 | Yes |
| 570-372 | SELINSGRV | 0170 | — | Yes |
| 570-373 | KULPMONT | 9208 | — | Yes |
| 570-374 | SELINSGRV | 0170 | — | — |
| 570-375 | LAKEWOOD | 3806 | 2009-03-18 | Yes |
| 570-376 | MIDLEBYCTR | 0161 | — | Yes |
| 570-377 | LOCK HAVEN | 6392 | 2009-01-12 | Yes |
| 570-378 | LAKEWINOLA | 0161 | — | Yes |
| 570-379 | WAPWALLOPN | 0161 | — | Yes |
| 570-380 | BLOOMSBURG | 9208 | — | Yes |
| 570-381 | SO CANAAN | 3806 | 2009-03-20 | Yes |
| 570-382 | OLYPHANT | 4007 | — | Yes |
| 570-383 | OLYPHANT | 9208 | — | — |
| 570-384 | NUREMBERG | 0161 | — | — |
| 570-385 | SCHUYLKHVN | 9208 | — | — |
| 570-386 | MANTZVILLE | 0170 | — | Yes |
| 570-387 | BLOOMSBURG | 9208 | — | — |
| 570-388 | HARDING | 0161 | — | Yes |
| 570-389 | BLOOMSBURG | 9208 | — | — |
| 570-390 | HAWLEY | 4007 | — | Yes |
| 570-391 | POTTSVILLE | 4007 | 2009-11-19 | Yes |
| 570-392 | WYOMING | 829J | — | Yes |
| 570-393 | LANSFORD | 0176 | 2016-08-15 | Yes |
| 570-394 | BLOOMSBURG | 6392 | — | Yes |
| 570-395 | WARREN CTR | 0161 | — | Yes |
| 570-396 | MONTROSE | 6392 | 2004-09-10 | — |
| 570-397 | JERMYN | 7434 | — | Yes |
| 570-398 | JERSEYSHOR | 9208 | — | Yes |
| 570-399 | MINERSVL | 3806 | 2001-08-09 | Yes |
| 570-400 | SHENANDOAH | 6921 | 2001-04-23 | — |
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.