All assignees
799 prefixes in 973 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 973-801 | MORRISTOWN | 6623 | — | Yes |
| 973-802 | NEWARK | 9206 | — | — |
| 973-803 | NEWARK | 829J | 2010-01-04 | Yes |
| 973-804 | NETCONG | 829J | — | Yes |
| 973-805 | MADISON | 829J | — | Yes |
| 973-806 | NEWARK | 124L | 2026-08-25 | — |
| 973-807 | PATERSON | 7229 | — | Yes |
| 973-808 | CALDWELL | 9206 | — | — |
| 973-809 | CALDWELL | 6391 | — | — |
| 973-810 | HOPATCONG | 7142 | — | Yes |
| 973-811 | XXXXXXXXXX | MULT | — | — |
| 973-812 | LITTLE FLS | 9206 | — | — |
| 973-813 | MENDHAM | 7142 | — | Yes |
| 973-814 | NEWFOUNDLD | 264F | 2009-04-06 | Yes |
| 973-815 | PASSAIC | 9206 | — | — |
| 973-816 | PASSAIC | 5562 | 2011-02-16 | Yes |
| 973-817 | NEWARK | 9206 | — | Yes |
| 973-818 | NEWARK | 4036 | — | — |
| 973-819 | MORRISTOWN | 6623 | — | Yes |
| 973-820 | NEWARK | 7421 | — | Yes |
| 973-821 | SO ORANGE | 7134 | — | Yes |
| 973-822 | MADISON | 9206 | — | — |
| 973-823 | FRANKLINBO | 0138 | — | — |
| 973-824 | NEWARK | 9206 | — | — |
| 973-825 | PATERSON | 829J | — | — |
| 973-826 | LITTLE FLS | 7142 | — | Yes |
| 973-827 | FRANKLINBO | 0138 | — | — |
| 973-828 | MORRISTOWN | 4804 | — | Yes |
| 973-829 | MORRISTOWN | 9206 | — | Yes |
| 973-830 | CALDWELL | 7134 | — | Yes |
| 973-831 | POMPTONLKS | 9206 | — | Yes |
| 973-832 | MT VIEW | 5562 | — | Yes |
| 973-833 | SO ORANGE | 4804 | — | Yes |
| 973-834 | ERSKINELKS | 264F | 2018-09-24 | Yes |
| 973-835 | POMPTONLKS | 9206 | — | — |
| 973-836 | PASSAIC | 4804 | — | Yes |
| 973-837 | LITTLE FLS | 9206 | — | Yes |
| 973-838 | BUTLER | 9206 | — | — |
| 973-839 | POMPTONLKS | 9206 | — | — |
| 973-840 | CALDWELL | 4804 | — | Yes |
| 973-841 | NEWFOUNDLD | 4804 | — | Yes |
| 973-842 | BLOOMFIELD | 4804 | — | Yes |
| 973-843 | SO ORANGE | 637C | 2001-01-16 | Yes |
| 973-844 | BELLEVILLE | 9206 | — | Yes |
| 973-845 | MADISON | 4948 | — | Yes |
| 973-846 | W MILFORD | 4804 | — | Yes |
| 973-847 | ORANGE | 4804 | — | Yes |
| 973-848 | NEWARK | 9206 | — | — |
| 973-849 | NEWARK | 7229 | — | Yes |
| 973-850 | BUTLER | 7142 | — | Yes |
| 973-851 | PASSAIC | 5562 | — | Yes |
| 973-852 | CALDWELL | 829J | — | Yes |
| 973-853 | UPGRENWDLK | 0135 | — | — |
| 973-854 | NEWARK | 829J | — | — |
| 973-855 | NEWARK | 482E | 2008-03-18 | Yes |
| 973-856 | NEWARK | 6391 | 2007-09-17 | Yes |
| 973-857 | VERONA | 9206 | — | — |
| 973-858 | W MILFORD | 4804 | — | Yes |
| 973-859 | PASSAIC | 829J | — | Yes |
| 973-860 | BLOOMFIELD | 7229 | — | Yes |
| 973-861 | PASSAIC | 5562 | 2011-01-26 | Yes |
| 973-862 | NEWTON | 6623 | 2007-10-16 | Yes |
| 973-863 | LIVINGSTON | 829J | — | Yes |
| 973-864 | FRANKLINBO | 4959 | — | Yes |
| 973-865 | CALDWELL | 6391 | — | — |
| 973-866 | BLOOMFIELD | 4804 | 2001-07-18 | Yes |
| 973-867 | MORRISTOWN | 829J | — | Yes |
| 973-868 | NEWARK | 6391 | — | — |
| 973-869 | ERSKINELKS | 3639 | 2001-02-02 | Yes |
| 973-870 | PATERSON | 4804 | — | Yes |
| 973-871 | MORRISTOWN | 8407 | — | — |
| 973-872 | MT VIEW | 9206 | — | — |
| 973-873 | BLOOMFIELD | 7142 | — | Yes |
| 973-874 | NEWFOUNDLD | 637C | 2006-02-14 | Yes |
| 973-875 | SUSSEX | 0138 | — | — |
| 973-876 | DOVER | 5562 | 2001-07-18 | Yes |
| 973-877 | NEWARK | 9206 | — | Yes |
| 973-878 | NEWARK | 6623 | 2005-10-17 | Yes |
| 973-879 | MORRISTOWN | 6391 | — | — |
| 973-880 | PASSAIC | 6630 | — | — |
| 973-881 | PATERSON | 9206 | — | — |
| 973-882 | CALDWELL | 9206 | — | — |
| 973-883 | PASSAIC | 4804 | — | Yes |
| 973-884 | WHIPPANY | 9206 | — | — |
| 973-885 | LIVINGSTON | 5562 | 2001-07-18 | Yes |
| 973-886 | MORRISTOWN | 6391 | — | — |
| 973-887 | WHIPPANY | 9206 | — | — |
| 973-888 | WHIPPANY | 3639 | 2001-07-18 | Yes |
| 973-889 | MORRISTOWN | 9206 | — | — |
| 973-890 | LITTLE FLS | 9206 | — | — |
| 973-891 | DOVER | 5562 | 2006-03-24 | Yes |
| 973-892 | MORRISTOWN | 6630 | — | — |
| 973-893 | BLOOMFIELD | 9206 | — | Yes |
| 973-894 | PASSAIC | 8407 | — | Yes |
| 973-895 | MT FREEDOM | 9206 | — | — |
| 973-896 | FRANKLINBO | 4036 | 2002-06-17 | Yes |
| 973-897 | POMPTONLKS | 6391 | 2005-06-14 | Yes |
| 973-898 | MORRISTOWN | 9206 | — | Yes |
| 973-899 | MILLBURN | 637C | 2025-09-03 | Yes |
| 973-900 | NEWARK | 6391 | 2005-04-14 | 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.