All assignees
800 prefixes in 561 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 561-700 | XXXXXXXXXX | MULT | — | — |
| 561-701 | WPALMBEACH | 6502 | 2013-09-19 | Yes |
| 561-702 | DELRAY BCH | 6889 | — | Yes |
| 561-703 | DELRAY BCH | 6889 | — | Yes |
| 561-704 | BOYNTONBCH | 6214 | 2001-04-27 | — |
| 561-705 | BOCA RATON | 937C | 2005-12-28 | Yes |
| 561-706 | DELRAY BCH | 6214 | — | — |
| 561-707 | WPALMBEACH | 6889 | — | Yes |
| 561-708 | BELLEGLADE | 7421 | 2013-12-30 | Yes |
| 561-709 | BOCA RATON | 937C | 2020-11-23 | Yes |
| 561-710 | DELRAY BCH | 937C | 2020-12-21 | Yes |
| 561-711 | XXXXXXXXXX | MULT | — | — |
| 561-712 | WPALMBEACH | 9417 | — | — |
| 561-713 | WPALMBEACH | 6889 | 2005-09-16 | Yes |
| 561-714 | WPALMBEACH | 6889 | — | Yes |
| 561-715 | DELRAY BCH | 6214 | — | — |
| 561-716 | DELRAY BCH | 6214 | — | — |
| 561-717 | BOCA RATON | 937C | — | Yes |
| 561-718 | WPALMBEACH | 6889 | — | Yes |
| 561-719 | WPALMBEACH | 6889 | — | Yes |
| 561-720 | WPALMBEACH | 5562 | 2016-09-14 | Yes |
| 561-721 | WPALMBEACH | 829J | — | Yes |
| 561-722 | WPALMBEACH | 6889 | — | Yes |
| 561-723 | WPALMBEACH | 6889 | 2001-03-23 | Yes |
| 561-724 | BOCA RATON | 6502 | 2021-08-18 | Yes |
| 561-725 | WPALMBEACH | 965H | 2019-05-22 | Yes |
| 561-726 | DELRAY BCH | 6889 | 2021-09-16 | Yes |
| 561-727 | WPALMBEACH | 6502 | 2008-01-14 | Yes |
| 561-728 | DELRAY BCH | 6214 | 2023-06-02 | Yes |
| 561-729 | WPALMBEACH | 318J | 2008-02-29 | Yes |
| 561-730 | JUPITER | 632K | 2021-07-30 | Yes |
| 561-731 | BOYNTONBCH | 9417 | — | Yes |
| 561-732 | BOYNTONBCH | 9417 | — | — |
| 561-733 | BOYNTONBCH | 9417 | — | — |
| 561-734 | BOYNTONBCH | 9417 | — | — |
| 561-735 | BOYNTONBCH | 9417 | — | Yes |
| 561-736 | BOYNTONBCH | 9417 | — | — |
| 561-737 | BOYNTONBCH | 9417 | — | — |
| 561-738 | BOYNTONBCH | 9417 | — | — |
| 561-739 | BOYNTONBCH | 9417 | — | Yes |
| 561-740 | BOYNTONBCH | 9417 | — | Yes |
| 561-741 | JUPITER | 9417 | — | Yes |
| 561-742 | BOYNTONBCH | 9417 | — | — |
| 561-743 | JUPITER | 9417 | — | — |
| 561-744 | JUPITER | 9417 | — | — |
| 561-745 | JUPITER | 9417 | — | — |
| 561-746 | JUPITER | 9417 | — | — |
| 561-747 | JUPITER | 9417 | — | — |
| 561-748 | JUPITER | 9417 | — | — |
| 561-749 | DELRAY BCH | 937C | — | Yes |
| 561-750 | BOCA RATON | 9417 | — | — |
| 561-751 | WPALMBEACH | 6630 | — | — |
| 561-752 | BOYNTONBCH | 9417 | — | Yes |
| 561-753 | WPALMBEACH | 9417 | — | — |
| 561-754 | WPALMBEACH | 6630 | — | — |
| 561-755 | BELLEGLADE | 6214 | — | Yes |
| 561-756 | BOCA RATON | 5562 | — | Yes |
| 561-757 | BOCA RATON | 6502 | 2014-09-25 | Yes |
| 561-758 | WPALMBEACH | 6214 | 2001-04-27 | — |
| 561-759 | BOCA RATON | 6214 | 2021-10-08 | Yes |
| 561-760 | PAHOKEE | 8664 | — | Yes |
| 561-761 | WPALMBEACH | 365J | 2019-11-05 | — |
| 561-762 | WPALMBEACH | 6214 | 2001-04-27 | — |
| 561-763 | BELLEGLADE | 902E | 2015-11-13 | Yes |
| 561-764 | WPALMBEACH | 5562 | 2021-10-08 | Yes |
| 561-765 | BOCA RATON | 937C | 2021-10-08 | Yes |
| 561-766 | WPALMBEACH | 937C | — | Yes |
| 561-767 | BOYNTONBCH | 5562 | 2002-02-25 | Yes |
| 561-768 | JUPITER | 829J | — | Yes |
| 561-769 | BOYNTONBCH | 6214 | 2021-11-08 | Yes |
| 561-770 | BOYNTONBCH | 158H | 2018-10-11 | Yes |
| 561-771 | PAHOKEE | 8664 | 2005-09-27 | Yes |
| 561-772 | WPALMBEACH | 321J | — | Yes |
| 561-773 | BOCA RATON | 6630 | — | — |
| 561-774 | DELRAY BCH | 6889 | 2016-10-26 | Yes |
| 561-775 | WPALMBEACH | 9417 | — | — |
| 561-776 | WPALMBEACH | 9417 | — | — |
| 561-777 | BOYNTONBCH | 6214 | — | Yes |
| 561-778 | BOYNTONBCH | 937C | 2021-04-13 | Yes |
| 561-779 | WPALMBEACH | 6214 | — | — |
| 561-780 | WPALMBEACH | 624H | 2021-02-04 | Yes |
| 561-781 | JUPITER | 982E | 2016-06-22 | Yes |
| 561-782 | WPALMBEACH | 937C | 2021-11-08 | Yes |
| 561-783 | BELLEGLADE | 937C | 2021-11-08 | Yes |
| 561-784 | WPALMBEACH | 9417 | — | Yes |
| 561-785 | WPALMBEACH | 6214 | 2021-12-08 | Yes |
| 561-786 | WPALMBEACH | 937C | 2023-10-16 | Yes |
| 561-787 | WPALMBEACH | 6214 | 2023-06-12 | Yes |
| 561-788 | WPALMBEACH | 158H | 2018-10-11 | Yes |
| 561-789 | DELRAY BCH | 6214 | — | — |
| 561-790 | WPALMBEACH | 9417 | — | Yes |
| 561-791 | WPALMBEACH | 9417 | — | Yes |
| 561-792 | WPALMBEACH | 9417 | — | — |
| 561-793 | WPALMBEACH | 9417 | — | — |
| 561-794 | PAHOKEE | 937C | 2022-01-11 | Yes |
| 561-795 | WPALMBEACH | 9417 | — | — |
| 561-796 | WPALMBEACH | 9417 | — | — |
| 561-797 | WPALMBEACH | 6214 | — | — |
| 561-798 | WPALMBEACH | 9417 | — | — |
| 561-799 | WPALMBEACH | 9417 | — | — |
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.