All assignees
800 prefixes in 717 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 717-500 | HERSHEY | 547E | — | Yes |
| 717-501 | RED LION | 422C | 2008-08-13 | Yes |
| 717-502 | DILLSBURG | 0169 | — | Yes |
| 717-503 | HARISBGZN1 | 4036 | — | — |
| 717-504 | CHAMBERSBG | 6846 | 2006-05-02 | Yes |
| 717-505 | YORK | 4007 | — | — |
| 717-506 | MECHANCSBG | 4007 | — | Yes |
| 717-507 | LEBANON | 4036 | — | — |
| 717-508 | HERSHEY | 4007 | — | Yes |
| 717-509 | LANCASTER | 7513 | — | — |
| 717-510 | HARISBGZN1 | 551G | 2014-11-18 | Yes |
| 717-511 | XXXXXXXXXX | MULT | — | — |
| 717-512 | HARISBGZN1 | 6392 | — | — |
| 717-513 | LEWISTOWN | 4007 | — | Yes |
| 717-514 | HARISBGZN1 | 6392 | — | — |
| 717-515 | YORK | 6392 | — | — |
| 717-516 | MECHANCSBG | 114J | — | Yes |
| 717-517 | LANCASTER | 4036 | — | Yes |
| 717-518 | HARISBGZN1 | 6630 | — | — |
| 717-519 | LANCASTER | 9208 | — | Yes |
| 717-520 | HERSHEY | 0170 | — | Yes |
| 717-521 | HANOVER | 4007 | — | Yes |
| 717-522 | MOUNTVILLE | 318J | 2006-06-29 | Yes |
| 717-523 | TOWER CITY | 3806 | 2009-03-18 | Yes |
| 717-524 | HANOVER | 4114 | — | Yes |
| 717-525 | HARISBGZN1 | 6392 | 2007-05-09 | Yes |
| 717-526 | HARISBGZN1 | 9208 | — | Yes |
| 717-527 | PORT ROYAL | 0209 | — | Yes |
| 717-528 | YORK SPG | 0209 | — | Yes |
| 717-529 | KIRKWOOD | 0161 | — | — |
| 717-530 | SHIPPENSBG | 0209 | — | — |
| 717-531 | HERSHEY | 0170 | — | — |
| 717-532 | SHIPPENSBG | 0209 | — | Yes |
| 717-533 | HERSHEY | 0170 | — | — |
| 717-534 | HERSHEY | 0170 | — | — |
| 717-535 | THOMPSONTN | 0209 | — | Yes |
| 717-536 | BLAIN | 0209 | — | Yes |
| 717-537 | LANDISVL | 4114 | — | Yes |
| 717-538 | LANCASTER | 6846 | — | — |
| 717-539 | MCALISTRVL | 3806 | 2009-03-18 | Yes |
| 717-540 | HARISBGZN1 | 9208 | — | — |
| 717-541 | HARISBGZN1 | 9208 | — | — |
| 717-542 | YORK | 5562 | — | Yes |
| 717-543 | LEWISTOWN | 9208 | — | Yes |
| 717-544 | LANCASTER | 4114 | 2003-01-29 | Yes |
| 717-545 | HARISBGZN1 | 9208 | — | — |
| 717-546 | MIDDLETOWN | 829J | — | Yes |
| 717-547 | HARISBGZN1 | 7434 | 2012-06-05 | Yes |
| 717-548 | HENSEL | 0161 | — | — |
| 717-549 | GETTYSBURG | 4007 | 2001-06-27 | Yes |
| 717-550 | MECHANCSBG | 7434 | 2016-11-16 | Yes |
| 717-551 | HARISBGZN1 | 829J | 2016-10-10 | Yes |
| 717-552 | CHAMBERSBG | 4036 | 2002-10-03 | Yes |
| 717-553 | LANCASTER | 7229 | 2010-11-10 | Yes |
| 717-554 | HARISBGZN1 | 5562 | — | Yes |
| 717-555 | DIR ASST | MULT | — | — |
| 717-556 | LEOLA | 0168 | — | Yes |
| 717-557 | HARISBGZN1 | 3806 | 2002-11-26 | Yes |
| 717-558 | HARISBGZN1 | 9208 | — | — |
| 717-559 | DAUPHIN | 4114 | 2008-04-10 | Yes |
| 717-560 | LANCASTER | 9208 | — | — |
| 717-561 | HARISBGZN1 | 9208 | — | — |
| 717-562 | HARISBGZN1 | 967E | 2015-04-03 | Yes |
| 717-563 | DELTA | 4007 | 2001-06-18 | Yes |
| 717-564 | HARISBGZN1 | 9208 | — | — |
| 717-565 | HARISBGZN1 | 9208 | — | Yes |
| 717-566 | HUMMELSTN | 9208 | — | — |
| 717-567 | NEWPORT | 0209 | — | Yes |
| 717-568 | LITITZ | 8320 | 2007-11-08 | Yes |
| 717-569 | LANCASTER | 9208 | — | — |
| 717-570 | — | — | ||
| 717-571 | HARISBGZN1 | 4036 | — | — |
| 717-572 | LANCASTER | 6392 | — | — |
| 717-573 | NEEDMORE | 0149 | — | Yes |
| 717-574 | HARISBGZN1 | 6392 | — | — |
| 717-575 | LANCASTER | 6392 | — | — |
| 717-576 | HARISBGZN1 | 6392 | — | — |
| 717-577 | YORK | 5562 | — | Yes |
| 717-578 | YORK | 4036 | — | — |
| 717-579 | HARISBGZN1 | 4036 | — | — |
| 717-580 | HARISBGZN1 | 6392 | — | — |
| 717-581 | LANCASTER | 9208 | — | Yes |
| 717-582 | NEWBLOMFLD | 0209 | — | Yes |
| 717-583 | HUMMELSTN | 9208 | — | Yes |
| 717-584 | MILLERSVL | 829J | — | Yes |
| 717-585 | HARISBGZN1 | 002F | 2008-06-24 | Yes |
| 717-586 | YORK | 4036 | — | — |
| 717-587 | LANCASTER | 5562 | 2002-06-03 | Yes |
| 717-588 | AKRON | 4007 | — | Yes |
| 717-589 | MILLERSTN | 0209 | — | Yes |
| 717-590 | MECHANCSBG | 829J | 2009-10-15 | Yes |
| 717-591 | MECHANCSBG | 7513 | — | Yes |
| 717-592 | HARISBGZN1 | 9208 | — | Yes |
| 717-593 | GREENCASTL | 0209 | — | Yes |
| 717-594 | NEWBLOMFLD | 508J | 2014-12-22 | Yes |
| 717-595 | ST THOMAS | 318J | 2006-06-27 | — |
| 717-596 | DUNCANNON | 508J | — | Yes |
| 717-597 | GREENCASTL | 0209 | — | — |
| 717-598 | LANCASTER | 4036 | 2007-10-22 | Yes |
| 717-599 | HARISBGZN1 | 9208 | — | 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.