All assignees
800 prefixes in 315 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 315-700 | — | — | ||
| 315-701 | SYRACUSE | 829J | — | — |
| 315-702 | AUBURN | 829J | — | Yes |
| 315-703 | SYRACUSE | 829J | — | — |
| 315-704 | AUBURN | 9104 | — | Yes |
| 315-705 | MASSENA | 9104 | — | Yes |
| 315-706 | SYRACUSE | 9104 | — | Yes |
| 315-707 | SKANEATLES | 9104 | — | Yes |
| 315-708 | SYRACUSE | 9104 | — | Yes |
| 315-709 | ROME | 9104 | — | Yes |
| 315-710 | BRIDGEPORT | 997E | 2010-07-13 | Yes |
| 315-711 | XXXXXXXXXX | MULT | — | — |
| 315-712 | SENECA FLS | 9104 | — | Yes |
| 315-713 | OGDENSBURG | 384C | — | Yes |
| 315-714 | CANTON | 9104 | — | Yes |
| 315-715 | LIVERPOOL | 9104 | — | Yes |
| 315-716 | GENEVA | 490J | — | Yes |
| 315-717 | HERKIMER | 6959 | — | Yes |
| 315-718 | SYRACUSE | 4036 | 2024-01-26 | Yes |
| 315-719 | GENEVA | 6959 | — | Yes |
| 315-720 | BALDWINSVL | 9104 | — | Yes |
| 315-721 | UTICA | 9104 | — | — |
| 315-722 | UTICA | 6630 | — | — |
| 315-723 | UTICA | 4036 | — | — |
| 315-724 | UTICA | 9104 | — | — |
| 315-725 | UTICA | 6959 | — | — |
| 315-726 | SYRACUSE | 6959 | 2010-09-10 | Yes |
| 315-727 | SYRACUSE | 6959 | — | — |
| 315-728 | SYRACUSE | 551G | 2012-10-28 | Yes |
| 315-729 | SYRACUSE | 6959 | — | — |
| 315-730 | AUBURN | 6959 | — | Yes |
| 315-731 | UTICA | 9104 | — | Yes |
| 315-732 | UTICA | 9104 | — | — |
| 315-733 | UTICA | 9104 | — | — |
| 315-734 | UTICA | 9104 | — | Yes |
| 315-735 | UTICA | 9104 | — | — |
| 315-736 | UTICA | 9104 | — | — |
| 315-737 | UTICA | 9104 | — | Yes |
| 315-738 | UTICA | 9104 | — | — |
| 315-739 | UTICA | 9748 | — | — |
| 315-740 | MASSENA | 384C | 2016-02-29 | Yes |
| 315-741 | SYRACUSE | 6959 | 2011-02-07 | Yes |
| 315-742 | POTSDAM | 9104 | — | Yes |
| 315-743 | BALDWINSVL | 4006 | — | Yes |
| 315-744 | SYRACUSE | 9104 | 2008-03-25 | Yes |
| 315-745 | SENECA FLS | 6622 | 2002-01-09 | Yes |
| 315-746 | OSWEGO | 6622 | — | Yes |
| 315-747 | MADRID | 4721 | — | — |
| 315-748 | SYRACUSE | 6959 | 2011-03-07 | Yes |
| 315-749 | UTICA | 829J | — | Yes |
| 315-750 | HAMILTON | 6959 | — | Yes |
| 315-751 | SYRACUSE | 4036 | 2003-07-09 | Yes |
| 315-752 | CICERO | 829J | — | Yes |
| 315-753 | BALDWINSVL | 829J | 2001-01-08 | Yes |
| 315-754 | RED CREEK | 9104 | — | Yes |
| 315-755 | WATERTOWN | 1227 | 2003-02-18 | Yes |
| 315-756 | BELLEVILLE | 793K | — | Yes |
| 315-757 | MORAVIA | 997E | 2011-03-18 | Yes |
| 315-758 | WEEDSPORT | 997E | 2011-03-18 | Yes |
| 315-759 | GENEVA | 8473 | 2001-04-25 | Yes |
| 315-760 | SYRACUSE | 6622 | 2011-01-17 | Yes |
| 315-761 | SYLVAN BCH | 4036 | — | Yes |
| 315-762 | SYLVAN BCH | 9104 | — | Yes |
| 315-763 | FORESTPORT | 818H | — | Yes |
| 315-764 | MASSENA | 9104 | — | Yes |
| 315-765 | UTICA | 9104 | — | Yes |
| 315-766 | SYRACUSE | 384C | 2011-03-16 | Yes |
| 315-767 | WATERTOWN | 6959 | — | Yes |
| 315-768 | UTICA | 9104 | — | — |
| 315-769 | MASSENA | 9104 | — | — |
| 315-770 | SYRACUSE | 829J | — | — |
| 315-771 | WATERTOWN | 4036 | — | — |
| 315-772 | WATERTOWN | 7140 | — | — |
| 315-773 | WATERTOWN | 9104 | — | — |
| 315-774 | WATERTOWN | 7140 | — | — |
| 315-775 | WATERTOWN | 9104 | — | Yes |
| 315-776 | PORT BYRON | 0118 | — | Yes |
| 315-777 | WATERTOWN | 1227 | 2006-08-08 | Yes |
| 315-778 | WATERTOWN | 6959 | — | — |
| 315-779 | WATERTOWN | 9104 | — | Yes |
| 315-780 | OLD FORGE | 4036 | — | Yes |
| 315-781 | GENEVA | 9104 | — | — |
| 315-782 | WATERTOWN | 9104 | — | — |
| 315-783 | WATERTOWN | 6959 | — | — |
| 315-784 | OWASCO | 9104 | — | Yes |
| 315-785 | WATERTOWN | 9104 | — | — |
| 315-786 | WATERTOWN | 9104 | — | Yes |
| 315-787 | GENEVA | 9104 | — | Yes |
| 315-788 | WATERTOWN | 9104 | — | — |
| 315-789 | GENEVA | 9104 | — | — |
| 315-790 | UTICA | 4036 | — | Yes |
| 315-791 | ONTARIO | 9104 | 2004-03-23 | Yes |
| 315-792 | UTICA | 9104 | — | — |
| 315-793 | UTICA | 9104 | — | Yes |
| 315-794 | UTICA | 6959 | — | — |
| 315-795 | ROME | 6959 | 2015-01-29 | Yes |
| 315-796 | UTICA | 4036 | — | — |
| 315-797 | UTICA | 9104 | — | — |
| 315-798 | UTICA | 9104 | — | Yes |
| 315-799 | UTICA | 9104 | — | — |
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.