All assignees
564 prefixes in 607 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 607-509 | BATH | 515J | 2024-08-15 | Yes |
| 607-510 | WALTON | 793K | 2005-07-18 | Yes |
| 607-511 | XXXXXXXXXX | MULT | — | — |
| 607-521 | COOPERSTN | 671J | 2026-06-16 | Yes |
| 607-522 | PRATTSBURG | 0093 | — | — |
| 607-523 | LINDLEY | 9104 | — | Yes |
| 607-524 | CATON | 9104 | — | Yes |
| 607-525 | TROUPSBURG | 0071 | — | — |
| 607-526 | ELMIRA | 516J | 2022-02-28 | Yes |
| 607-527 | CAMPBELL | 9104 | — | Yes |
| 607-529 | CHEMUNG | 0096 | — | Yes |
| 607-532 | INTERLAKEN | 0131 | — | — |
| 607-533 | LANSING | 9104 | — | Yes |
| 607-535 | WATKISGLEN | 9104 | — | Yes |
| 607-536 | SAVONA | 155E | 2013-04-04 | Yes |
| 607-537 | ELMIRA | 622J | — | Yes |
| 607-538 | HOBART | 9104 | — | Yes |
| 607-539 | SLATEVLSPG | 0096 | — | Yes |
| 607-542 | CORNING | 4036 | — | Yes |
| 607-543 | CORTLAND | 5562 | — | Yes |
| 607-544 | COOPERSTN | 9104 | — | Yes |
| 607-545 | CANASERAGA | 9104 | — | Yes |
| 607-546 | BURDETT | 0093 | — | — |
| 607-547 | COOPERSTN | 9104 | — | — |
| 607-548 | SNEWBERLIN | 793K | 2007-04-13 | Yes |
| 607-550 | BINGHAMTON | 616J | 2024-09-30 | Yes |
| 607-555 | DIR ASST | MULT | — | — |
| 607-558 | JASPER | 793K | 2007-05-17 | Yes |
| 607-561 | SIDNEY | 0096 | — | Yes |
| 607-562 | BIG FLATS | 9104 | — | Yes |
| 607-563 | SIDNEY | 0096 | — | — |
| 607-564 | NEWFIELD | 9104 | — | Yes |
| 607-565 | WAVERLY | 9104 | — | Yes |
| 607-566 | AVOCA | 9104 | — | Yes |
| 607-567 | SCHENEVUS | 965H | 2020-07-08 | Yes |
| 607-569 | HAMMONDSPT | 0096 | — | Yes |
| 607-575 | MAINE | 624H | 2021-05-12 | Yes |
| 607-577 | BATH | 965H | 2020-09-21 | Yes |
| 607-582 | LODI | 0093 | — | — |
| 607-583 | SAVONA | 9104 | — | Yes |
| 607-584 | BINGHAMTON | 8473 | — | Yes |
| 607-587 | ALFRED | 0096 | — | Yes |
| 607-588 | GRANDGORGE | 9104 | — | Yes |
| 607-589 | SPENCER | 0096 | — | Yes |
| 607-590 | HORNELL | 7140 | — | Yes |
| 607-591 | CORTLAND | 6959 | — | Yes |
| 607-592 | ITHACA | 6959 | — | — |
| 607-594 | ODESSA | 0093 | — | — |
| 607-595 | BINGHAMTON | 282E | 2009-01-13 | Yes |
| 607-597 | CORTLAND | 829J | — | Yes |
| 607-598 | LOCKWOOD | 0096 | — | Yes |
| 607-599 | CATON | 965H | 2020-09-21 | Yes |
| 607-600 | CANASERAGA | 384C | — | Yes |
| 607-601 | ONEONTA | 384C | 2020-06-16 | Yes |
| 607-602 | BIG FLATS | 384C | 2020-07-08 | Yes |
| 607-603 | ITHACA | 7556 | — | Yes |
| 607-604 | SIDNEY | 793K | 2005-05-25 | Yes |
| 607-605 | CORTLAND | 7556 | — | Yes |
| 607-606 | NEWFIELD | 624H | 2021-03-31 | Yes |
| 607-607 | TRUMANSBG | 997E | 2022-10-11 | Yes |
| 607-608 | BINGHAMTON | 624H | 2018-06-18 | Yes |
| 607-609 | SLATEVLSPG | 384C | 2024-06-05 | Yes |
| 607-610 | UNADILLA | 793K | 2006-08-21 | Yes |
| 607-611 | XXXXXXXXXX | MULT | — | — |
| 607-617 | NICHOLS | 624H | 2021-06-07 | Yes |
| 607-620 | OTEGO | 624H | 2021-06-07 | Yes |
| 607-621 | BINGHAMTON | 7140 | — | Yes |
| 607-622 | BATH | 7140 | — | Yes |
| 607-624 | BINGHAMTON | 5562 | 2001-08-14 | Yes |
| 607-625 | APALACHIN | 0096 | — | Yes |
| 607-627 | SMYRNA | 0096 | — | Yes |
| 607-634 | WHITNEY PT | 793K | 2005-05-25 | Yes |
| 607-637 | HANCOCK | 0099 | — | — |
| 607-638 | SCHENEVUS | 9104 | — | Yes |
| 607-639 | AFTON | 0089 | — | — |
| 607-642 | NEWARK VLY | 0096 | — | Yes |
| 607-643 | ONEONTA | 9104 | — | Yes |
| 607-644 | BINGHAMTON | 6959 | — | Yes |
| 607-645 | ITHACA | 9104 | — | Yes |
| 607-647 | MCDONOUGH | 0096 | — | Yes |
| 607-648 | CHENANGBDG | 0096 | — | — |
| 607-651 | BINGHAMTON | 9104 | — | Yes |
| 607-652 | STAMFORD | 9104 | — | Yes |
| 607-654 | CORNING | 9104 | — | Yes |
| 607-655 | WINDSOR | 0089 | — | — |
| 607-656 | GREENE | 0096 | — | Yes |
| 607-657 | BERKSHIRE | 0096 | — | Yes |
| 607-658 | ENDICOTT | 9104 | — | Yes |
| 607-659 | CANDOR | 0096 | — | Yes |
| 607-661 | HORNELL | 6959 | — | Yes |
| 607-662 | CORTLAND | 9104 | — | Yes |
| 607-663 | ONEONTA | 965H | 2021-10-11 | Yes |
| 607-664 | BATH | 9104 | — | Yes |
| 607-666 | BINGHAMTON | 384C | — | Yes |
| 607-667 | CORNING | 965H | 2020-12-17 | Yes |
| 607-669 | HAWLEYTON | 0096 | — | Yes |
| 607-670 | STAMFORD | 384C | 2021-02-08 | Yes |
| 607-674 | SHERBURNE | 0096 | — | Yes |
| 607-677 | BINGHAMTON | 932G | 2013-02-27 | Yes |
| 607-678 | DUNDEE | 793K | 2005-07-18 | 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.