All assignees
800 prefixes in 717 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 717-600 | YORK | 0169 | — | Yes |
| 717-601 | CARLISLE | 6392 | 2014-09-16 | Yes |
| 717-602 | HARISBGZN1 | 4036 | — | Yes |
| 717-603 | HARISBGZN1 | 6392 | 2015-01-14 | Yes |
| 717-604 | MARIETTA | 318J | 2006-06-29 | Yes |
| 717-605 | MECHANCSBG | 9208 | — | Yes |
| 717-606 | LANCASTER | 4007 | — | Yes |
| 717-607 | LEWISTOWN | 4036 | 2016-11-16 | Yes |
| 717-608 | HARISBGZN1 | 6846 | — | — |
| 717-609 | CARLISLE | 4007 | — | Yes |
| 717-610 | MECHANCSBG | 7309 | — | Yes |
| 717-611 | XXXXXXXXXX | MULT | — | — |
| 717-612 | HARISBGZN1 | 9208 | — | Yes |
| 717-613 | KIRKWOOD | 318J | 2008-10-10 | Yes |
| 717-614 | HARISBGZN1 | 7513 | 2007-09-26 | Yes |
| 717-615 | LANCASTER | 6846 | — | — |
| 717-616 | MIDDLETOWN | 7229 | — | Yes |
| 717-617 | LANCASTER | 4036 | 2012-08-27 | Yes |
| 717-618 | LANDISVL | 7229 | — | Yes |
| 717-619 | EASTBERLIN | 3806 | — | Yes |
| 717-620 | MECHANCSBG | 4114 | — | Yes |
| 717-621 | LANCASTER | 5562 | 2017-01-04 | Yes |
| 717-622 | MILLERSTN | 0209 | 2001-06-27 | Yes |
| 717-623 | HARISBGZN1 | 6846 | — | — |
| 717-624 | NEW OXFORD | 0209 | — | — |
| 717-625 | LITITZ | 0165 | — | Yes |
| 717-626 | LITITZ | 0165 | — | — |
| 717-627 | LITITZ | 0165 | — | — |
| 717-628 | MYERSTOWN | 4114 | 2001-09-14 | Yes |
| 717-629 | LANCASTER | 5562 | — | Yes |
| 717-630 | HANOVER | 0209 | — | — |
| 717-631 | RICHFIELD | 3806 | 2009-03-18 | Yes |
| 717-632 | HANOVER | 0209 | — | — |
| 717-633 | HANOVER | 0209 | — | — |
| 717-634 | HANOVER | 6846 | — | Yes |
| 717-635 | HARISBGZN1 | 4114 | — | Yes |
| 717-636 | NEWBLOMFLD | 6392 | 2006-11-02 | Yes |
| 717-637 | HANOVER | 0209 | — | — |
| 717-638 | DILLSBURG | 002F | — | Yes |
| 717-639 | LEBANON | 4036 | 2006-02-01 | Yes |
| 717-640 | NEW OXFORD | 6392 | 2015-09-15 | Yes |
| 717-641 | PALMYRA | 829J | — | Yes |
| 717-642 | FAIRFIELD | 0209 | — | Yes |
| 717-643 | GREENCASTL | 318J | 2006-06-27 | — |
| 717-644 | LEBANON | 9208 | 2001-06-18 | Yes |
| 717-645 | HARISBGZN1 | 6392 | 2002-07-22 | Yes |
| 717-646 | HANOVER | 0209 | — | — |
| 717-647 | TOWER CITY | 0161 | — | Yes |
| 717-648 | HARISBGZN1 | 6846 | — | Yes |
| 717-649 | HARISBGZN1 | 4036 | — | — |
| 717-650 | YORK | 6392 | 2006-07-07 | Yes |
| 717-651 | HARISBGZN1 | 9208 | — | — |
| 717-652 | HARISBGZN1 | 9208 | — | — |
| 717-653 | MOUNT JOY | 0209 | — | — |
| 717-654 | YORK | 6392 | 2006-09-18 | Yes |
| 717-655 | WAYNESBORO | 6846 | — | Yes |
| 717-656 | LEOLA | 0168 | — | — |
| 717-657 | HARISBGZN1 | 9208 | — | — |
| 717-658 | CHAMBERSBG | 6392 | 2002-01-04 | Yes |
| 717-659 | YORK | 4036 | — | Yes |
| 717-660 | CHAMBERSBG | 318J | 2015-08-26 | Yes |
| 717-661 | LEOLA | 0168 | — | Yes |
| 717-662 | MOUNTVILLE | 4114 | 2003-02-18 | — |
| 717-663 | LANCASTER | 7513 | 2016-07-28 | Yes |
| 717-664 | MANHEIM | 0165 | — | — |
| 717-665 | MANHEIM | 0165 | — | — |
| 717-666 | LANCASTER | 4007 | — | Yes |
| 717-667 | REEDSVILLE | 0209 | — | Yes |
| 717-668 | YORK | 4036 | 2007-03-15 | Yes |
| 717-669 | LANCASTER | 4036 | — | — |
| 717-670 | GRATZ | 508J | 2017-04-13 | Yes |
| 717-671 | HARISBGZN1 | 9208 | — | — |
| 717-672 | LANCASTER | 9208 | — | Yes |
| 717-673 | LEBANON | 6392 | 2002-10-01 | Yes |
| 717-674 | DAUPHIN | 4007 | — | Yes |
| 717-675 | LEBANON | 4114 | — | Yes |
| 717-676 | YORK | 6392 | 2002-10-01 | Yes |
| 717-677 | BIGLERVL | 0209 | — | Yes |
| 717-678 | HARISBGZN1 | 6392 | 2016-01-06 | Yes |
| 717-679 | LEBANON | 4036 | — | Yes |
| 717-680 | NEW OXFORD | 4036 | 2017-04-13 | Yes |
| 717-681 | COLUMBIA | 0209 | — | Yes |
| 717-682 | LANCASTER | 6392 | 2002-09-25 | Yes |
| 717-683 | YORK | 4036 | — | Yes |
| 717-684 | COLUMBIA | 0209 | — | — |
| 717-685 | ANNVILLE | 4007 | — | Yes |
| 717-686 | HARISBGZN1 | 784E | 2010-09-09 | Yes |
| 717-687 | STRASBURG | 9208 | — | Yes |
| 717-688 | NEW OXFORD | 6392 | 2008-03-13 | Yes |
| 717-689 | ELIZABTHTN | 6846 | — | Yes |
| 717-690 | LANCASTER | 002F | 2014-10-28 | Yes |
| 717-691 | MECHANCSBG | 9208 | — | — |
| 717-692 | MILLERSBG | 0161 | — | — |
| 717-693 | COLUMBIA | 6846 | 2011-09-30 | Yes |
| 717-694 | RICHFIELD | 0209 | — | Yes |
| 717-695 | HARISBGZN1 | 318J | 2006-05-18 | Yes |
| 717-696 | LANCASTER | 547E | 2016-02-09 | Yes |
| 717-697 | MECHANCSBG | 9208 | — | — |
| 717-698 | HANOVER | 4036 | 2008-07-15 | Yes |
| 717-699 | YORK | 0169 | — | 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.