All assignees
783 prefixes in 412 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 412-800 | PTGSBNZN10 | 547E | — | Yes |
| 412-801 | PTTSBGZON2 | 9208 | — | Yes |
| 412-802 | PTTSBGZON1 | 9208 | — | Yes |
| 412-803 | PTTSBGZON1 | 9208 | — | — |
| 412-804 | PTTSBGZON1 | 9208 | — | Yes |
| 412-805 | PTTSBGZON1 | 6701 | — | — |
| 412-806 | PTTSBGZON1 | 002F | 2022-10-19 | Yes |
| 412-807 | PTTSBGZON1 | 9208 | 2008-04-18 | Yes |
| 412-808 | PTTSBGZON7 | 7229 | — | Yes |
| 412-809 | PTGSBNZN14 | 9208 | — | — |
| 412-810 | PTGSBNZN22 | 7229 | — | Yes |
| 412-811 | XXXXXXXXXX | MULT | — | — |
| 412-812 | PTTSBGZON1 | 6701 | — | Yes |
| 412-813 | ELIZABETH | 7229 | 2020-09-17 | Yes |
| 412-814 | PTTSBGZON1 | 547E | 2024-06-07 | Yes |
| 412-815 | PTTSBGZON1 | 002F | 2019-03-01 | Yes |
| 412-816 | PTGSBNZN22 | 9208 | — | Yes |
| 412-817 | GREENSBURG | 6534 | — | Yes |
| 412-818 | PTTSBGZON1 | 6534 | — | — |
| 412-819 | PTTSBGZON6 | 9208 | — | Yes |
| 412-820 | PTGSBNZN20 | 9208 | — | Yes |
| 412-821 | PTTSBGZON3 | 9208 | — | — |
| 412-822 | PTTSBGZON3 | 9208 | — | Yes |
| 412-823 | PTGSBNZN22 | 9208 | — | — |
| 412-824 | PTGSBNZN22 | 9208 | — | — |
| 412-825 | PTGSBNZN22 | 9208 | — | — |
| 412-826 | PTGSBNZN20 | 9208 | — | — |
| 412-827 | PTGSBNZN21 | 002F | 2022-01-20 | Yes |
| 412-828 | PTGSBNZN20 | 9208 | — | — |
| 412-829 | PTGSBNZN22 | 9208 | — | — |
| 412-830 | PTTSBGZON6 | 547E | 2023-10-09 | Yes |
| 412-831 | PTGSBNZN12 | 9208 | — | — |
| 412-832 | PTGSBNZN21 | 624H | — | Yes |
| 412-833 | PTGSBNZN12 | 9208 | — | — |
| 412-834 | PTTSBGZON1 | 6392 | 2023-10-12 | Yes |
| 412-835 | PTGSBNZN12 | 9208 | — | — |
| 412-836 | PTGSBNZN14 | 547E | 2024-06-08 | Yes |
| 412-837 | PTGSBNZN17 | 829J | 2005-12-01 | Yes |
| 412-838 | PTGSBNZN13 | 8597 | — | Yes |
| 412-839 | PTGSBNZN13 | 2522 | — | Yes |
| 412-840 | — | — | ||
| 412-841 | PTTSBGZON1 | 6392 | — | — |
| 412-842 | PTTSBGZON1 | 3806 | 2018-06-06 | Yes |
| 412-843 | PTGSBNZN22 | 7229 | 2001-07-19 | Yes |
| 412-844 | PTTSBGZON8 | 321J | 2019-03-25 | Yes |
| 412-846 | PTTSBGZON1 | 6534 | 2025-09-25 | Yes |
| 412-847 | PTGSBNZN17 | 8597 | — | Yes |
| 412-848 | PTTSBGZON1 | 6392 | — | — |
| 412-849 | PTTSBGZON1 | 6392 | — | — |
| 412-850 | PTGSBNZN19 | 2522 | — | Yes |
| 412-851 | PTGSBNZN12 | 9208 | — | Yes |
| 412-852 | PTTSBGZON1 | 6392 | 2011-08-11 | Yes |
| 412-853 | PTTSBGZON1 | 6534 | 2001-09-28 | — |
| 412-854 | PTGSBNZN12 | 9208 | — | — |
| 412-855 | PTTSBGZON1 | 6392 | — | — |
| 412-856 | PTGSBNZN22 | 9208 | — | — |
| 412-857 | PTGSBNZN14 | 6701 | 2015-10-08 | Yes |
| 412-858 | PTGSBNZN22 | 9208 | — | Yes |
| 412-859 | PTGSBNZN15 | 9208 | — | — |
| 412-860 | PTTSBGZON1 | 6392 | — | — |
| 412-861 | PTGSBNZN13 | 6701 | — | Yes |
| 412-862 | PTTSBGZON1 | 9208 | — | Yes |
| 412-863 | PTTSBGZON1 | 6701 | 2012-04-09 | Yes |
| 412-864 | PTTSBGZON1 | 9208 | 2008-05-13 | Yes |
| 412-865 | PTGSBNZN15 | 8597 | — | Yes |
| 412-866 | PTTSBGZON5 | 547E | 2020-05-13 | Yes |
| 412-867 | PTTSBGZON1 | 9208 | — | Yes |
| 412-868 | PTTSBGZON1 | 6534 | 2025-11-10 | Yes |
| 412-869 | PTTSBGZON1 | 883K | 2026-03-25 | Yes |
| 412-870 | PTGSBNZN15 | 5562 | 2022-06-15 | Yes |
| 412-871 | PTTSBGZON4 | 7315 | — | Yes |
| 412-872 | PTGSBNZN10 | 7229 | — | Yes |
| 412-873 | PTTSBGZON6 | 547E | 2023-09-12 | Yes |
| 412-874 | PTTSBGZON1 | 6392 | — | — |
| 412-875 | PTTSBGZON7 | 7315 | — | Yes |
| 412-876 | PTGSBNZN18 | 5562 | 2022-11-16 | Yes |
| 412-877 | PTTSBGZON1 | 6534 | — | — |
| 412-879 | ELIZABETH | 967E | — | Yes |
| 412-880 | PTTSBGZON1 | 9208 | — | Yes |
| 412-881 | PTTSBGZON6 | 9208 | — | — |
| 412-882 | PTTSBGZON6 | 9208 | — | — |
| 412-883 | PTGSBNZN14 | 6701 | 2017-07-07 | Yes |
| 412-884 | PTTSBGZON6 | 9208 | — | — |
| 412-885 | PTTSBGZON6 | 9208 | — | — |
| 412-886 | PTTSBGZON6 | 9208 | — | Yes |
| 412-887 | PTGSBNZN10 | 5562 | 2022-03-28 | Yes |
| 412-888 | PTTSBGZON1 | 3806 | 2012-06-26 | Yes |
| 412-889 | PTTSBGZON1 | 6534 | — | — |
| 412-890 | — | — | ||
| 412-891 | PTGSBNZN20 | 002F | 2019-02-14 | Yes |
| 412-892 | PTTSBGZON6 | 9208 | — | Yes |
| 412-893 | PTGSBNZN15 | 7315 | — | Yes |
| 412-894 | PTTSBGZON1 | 829J | — | Yes |
| 412-895 | PTGSBNZN13 | 547E | 2023-09-12 | Yes |
| 412-896 | PTGSBNZN10 | 7315 | — | Yes |
| 412-897 | PTTSBGZON1 | 6534 | — | — |
| 412-898 | PTTSBGZON1 | 700J | 2025-12-12 | Yes |
| 412-899 | PTTSBGZON3 | 547E | 2020-05-13 | Yes |
| 412-900 | PTGSBNZN14 | 547E | 2015-03-25 | Yes |
| 412-901 | PTTSBGZON5 | 6701 | — | 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.