All assignees
799 prefixes in 516 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 516-801 | NASSAUZN04 | 7126 | — | Yes |
| 516-802 | NASSAUZN07 | 7126 | — | Yes |
| 516-803 | NASSAUZN08 | 7126 | — | — |
| 516-804 | NASSAUZN09 | 7126 | — | Yes |
| 516-805 | NASSAUZN05 | 6622 | — | Yes |
| 516-806 | NASSAUZN08 | 7133 | — | Yes |
| 516-807 | NASSAUZN05 | 6622 | — | Yes |
| 516-808 | NASSAUZN05 | 6622 | — | — |
| 516-809 | NASSAUZN09 | 7133 | — | Yes |
| 516-810 | CENTRAISLP | 6622 | — | Yes |
| 516-811 | XXXXXXXXXX | MULT | — | — |
| 516-812 | NASSAUZN03 | 7126 | — | — |
| 516-813 | NASSAUZN08 | 4006 | — | Yes |
| 516-814 | NASSAUZN08 | 384C | 2022-07-12 | Yes |
| 516-815 | NASSAUZN07 | 4036 | — | — |
| 516-816 | NASSAUZN07 | 4036 | — | — |
| 516-817 | NASSAUZN07 | 4036 | — | Yes |
| 516-818 | SELDEN | 4036 | — | — |
| 516-819 | SELDEN | 4036 | — | — |
| 516-820 | NASSAUZN02 | 6622 | 2019-10-24 | Yes |
| 516-821 | NASSAUZN03 | 829J | — | Yes |
| 516-822 | NASSAUZN08 | 9104 | — | — |
| 516-823 | NASSAUZN03 | 9104 | — | Yes |
| 516-824 | NASSAUZN05 | 9104 | — | Yes |
| 516-825 | NASSAUZN03 | 9104 | — | — |
| 516-826 | NASSAUZN09 | 9104 | — | — |
| 516-827 | NASSAUZN08 | 9104 | — | — |
| 516-828 | NASSAUZN08 | 9104 | — | Yes |
| 516-829 | NASSAUZN01 | 9104 | — | — |
| 516-830 | NASSAUZN02 | 5562 | 2005-03-14 | Yes |
| 516-831 | NASSAUZN08 | 997E | 2021-04-02 | Yes |
| 516-832 | NASSAUZN05 | 9104 | — | Yes |
| 516-833 | NASSAUZN05 | 9104 | — | Yes |
| 516-834 | NASSAUZN02 | 997E | 2020-10-26 | Yes |
| 516-835 | NASSAUZN07 | 4036 | — | — |
| 516-836 | NASSAUZN03 | 425J | 2019-12-17 | Yes |
| 516-837 | NASSAUZN03 | 7126 | — | Yes |
| 516-838 | NASSAUZN05 | 6959 | 2015-10-13 | Yes |
| 516-839 | NASSAUZN05 | 6630 | — | — |
| 516-840 | NASSAUZN07 | 4036 | — | — |
| 516-841 | NASSAUZN05 | 6622 | — | Yes |
| 516-842 | NASSAUZN06 | 197D | 2020-05-15 | Yes |
| 516-843 | FARMINGDL | 9104 | — | Yes |
| 516-844 | FARMINGDL | 9104 | — | Yes |
| 516-845 | FARMINGDL | 9104 | — | Yes |
| 516-846 | NASSAUZN02 | 6622 | 2020-12-07 | Yes |
| 516-847 | FARMINGDL | 9104 | — | Yes |
| 516-848 | SELDEN | 4036 | — | — |
| 516-849 | NASSAUZN02 | 6622 | — | — |
| 516-850 | NASSAUZN05 | 6622 | — | Yes |
| 516-851 | NASSAUZN02 | 6622 | — | — |
| 516-852 | NASSAUZN05 | 6622 | 2001-01-15 | Yes |
| 516-853 | NASSAUZN05 | 6622 | 2014-09-12 | Yes |
| 516-854 | NASSAUZN02 | 534J | 2021-02-10 | Yes |
| 516-855 | NASSAUZN06 | 7133 | — | Yes |
| 516-856 | NASSAUZN04 | 7126 | 2019-08-13 | Yes |
| 516-857 | NASSAUZN07 | 4036 | — | — |
| 516-858 | NASSAUZN01 | 4006 | 2005-03-16 | Yes |
| 516-859 | NASSAUZN05 | 6622 | — | — |
| 516-860 | NASSAUZN08 | 7421 | — | Yes |
| 516-861 | NASSAUZN08 | 7140 | — | Yes |
| 516-862 | NASSAUZN08 | 197D | 2020-05-15 | Yes |
| 516-863 | NASSAUZN09 | 384C | 2022-02-08 | Yes |
| 516-864 | NASSAUZN07 | 5562 | 2001-04-16 | Yes |
| 516-865 | NASSAUZN02 | 7133 | — | Yes |
| 516-866 | NASSAUZN03 | 363H | 2019-11-04 | Yes |
| 516-867 | NASSAUZN06 | 9104 | — | — |
| 516-868 | NASSAUZN06 | 9104 | — | — |
| 516-869 | NASSAUZN01 | 9104 | — | Yes |
| 516-870 | NASSAUZN08 | 7133 | — | Yes |
| 516-871 | NASSAUZN08 | 7133 | — | Yes |
| 516-872 | NASSAUZN03 | 9104 | — | — |
| 516-873 | NASSAUZN05 | 9104 | — | — |
| 516-874 | NASSAUZN05 | 4006 | — | Yes |
| 516-875 | NASSAUZN09 | 818H | 2021-05-25 | Yes |
| 516-876 | NASSAUZN05 | 9104 | — | — |
| 516-877 | NASSAUZN05 | 9104 | — | — |
| 516-878 | NASSAUZN07 | 197D | 2020-05-15 | Yes |
| 516-879 | NASSAUZN05 | 534J | 2021-02-16 | Yes |
| 516-880 | NASSAUZN05 | 8473 | — | Yes |
| 516-881 | NASSAUZN03 | 7140 | — | Yes |
| 516-882 | NASSAUZN09 | 9104 | — | Yes |
| 516-883 | NASSAUZN01 | 9104 | — | — |
| 516-884 | NASSAUZN09 | 6622 | 2001-05-08 | — |
| 516-885 | SELDEN | 4036 | — | — |
| 516-886 | FARMINGDL | 384C | 2021-02-03 | Yes |
| 516-887 | NASSAUZN03 | 9104 | — | — |
| 516-888 | NASSAUZN01 | 384C | — | Yes |
| 516-889 | NASSAUZN06 | 9104 | — | — |
| 516-890 | NASSAUZN05 | 9104 | — | — |
| 516-891 | NASSAUZN05 | 6630 | — | — |
| 516-892 | NASSAUZN05 | 0059 | — | — |
| 516-893 | NASSAUZN01 | 321J | 2021-02-16 | Yes |
| 516-894 | NASSAUZN04 | 073H | 2021-04-29 | Yes |
| 516-895 | NASSAUZN04 | 624H | 2022-10-13 | Yes |
| 516-896 | NASSAUZN02 | 321J | 2021-02-16 | Yes |
| 516-897 | NASSAUZN06 | 9104 | — | — |
| 516-898 | NASSAUZN08 | 384C | 2021-01-04 | Yes |
| 516-899 | NASSAUZN04 | 965H | 2020-07-08 | Yes |
| 516-900 | NASSAUZN09 | 997E | — | 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.