All assignees
799 prefixes in 973 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 973-901 | NEWARK | 612K | 2005-04-21 | Yes |
| 973-902 | NEWARK | 9003 | — | Yes |
| 973-903 | NEWTON | 6391 | — | — |
| 973-904 | PATERSON | 9206 | — | — |
| 973-905 | NEWFOUNDLD | 6623 | — | Yes |
| 973-906 | MORRISTOWN | 4036 | — | Yes |
| 973-907 | POMPTONLKS | 7142 | — | Yes |
| 973-908 | CHATHAM | 6391 | 2008-07-07 | Yes |
| 973-909 | BOONTON | 7229 | — | Yes |
| 973-910 | PATERSON | 6623 | 2008-07-24 | Yes |
| 973-911 | XXXXXXXXXX | MULT | — | — |
| 973-912 | MILLBURN | 9206 | — | — |
| 973-913 | SO ORANGE | 7142 | — | Yes |
| 973-914 | PATERSON | 6623 | 2007-10-19 | Yes |
| 973-915 | BUTLER | 829J | — | Yes |
| 973-916 | PASSAIC | 9206 | — | Yes |
| 973-917 | BOONTON | 4804 | — | Yes |
| 973-918 | PATERSON | 6630 | — | — |
| 973-919 | NEWTON | 6391 | 2002-03-21 | — |
| 973-920 | DOVER | 4804 | — | Yes |
| 973-921 | MILLBURN | 9206 | — | Yes |
| 973-922 | NUTLEY | 7142 | — | Yes |
| 973-923 | NEWARK | 9206 | — | — |
| 973-924 | MILLBURN | 7142 | — | Yes |
| 973-925 | PATERSON | 9206 | — | Yes |
| 973-926 | NEWARK | 9206 | — | — |
| 973-927 | SUCCASUNNA | 9206 | — | — |
| 973-928 | PASSAIC | 4804 | — | Yes |
| 973-929 | WHIPPANY | 829J | — | Yes |
| 973-930 | PASSAIC | 5562 | 2001-05-16 | Yes |
| 973-931 | PASSAIC | 6623 | — | — |
| 973-932 | BLOOMFIELD | 3639 | — | Yes |
| 973-933 | MT FREEDOM | 3639 | 2002-03-21 | Yes |
| 973-934 | POMPTONLKS | 6391 | 2006-06-07 | Yes |
| 973-935 | NEWFOUNDLD | 4804 | 2001-05-16 | Yes |
| 973-936 | MORRISTOWN | 4948 | 2011-05-03 | Yes |
| 973-937 | MADISON | 4804 | — | Yes |
| 973-938 | PATERSON | 6623 | 2016-04-01 | Yes |
| 973-939 | BOONTON | 829J | — | Yes |
| 973-940 | NEWTON | 0138 | — | — |
| 973-941 | NEWARK | 4036 | — | Yes |
| 973-942 | PATERSON | 9206 | — | — |
| 973-943 | NEWARK | 4804 | — | Yes |
| 973-944 | MORRISTOWN | 4804 | — | Yes |
| 973-945 | SUCCASUNNA | 6391 | — | — |
| 973-946 | MORRISTOWN | 6623 | — | Yes |
| 973-947 | WHIPPANY | 7229 | — | Yes |
| 973-948 | BRANCHVL | 0138 | — | — |
| 973-949 | HAWTHORNE | 7142 | — | Yes |
| 973-950 | — | — | ||
| 973-951 | NEWARK | 6391 | — | — |
| 973-952 | WHIPPANY | 9206 | — | Yes |
| 973-953 | NEWARK | 4036 | — | — |
| 973-954 | NEWARK | 4804 | — | Yes |
| 973-955 | PASSAIC | 3639 | — | Yes |
| 973-956 | PATERSON | 9206 | — | — |
| 973-957 | ROCKAWAY | 4804 | — | Yes |
| 973-958 | — | — | ||
| 973-959 | NEWARK | — | — | |
| 973-960 | MORRISTOWN | 6623 | 2001-04-13 | — |
| 973-961 | NEWARK | 9206 | — | Yes |
| 973-962 | ERSKINELKS | 9206 | — | — |
| 973-963 | HAWTHORNE | 3639 | — | Yes |
| 973-964 | MORRISTOWN | 6623 | — | Yes |
| 973-965 | ORANGE | 7229 | 2001-02-02 | Yes |
| 973-966 | MADISON | 9206 | — | — |
| 973-967 | MORRISTOWN | 9206 | — | Yes |
| 973-968 | PATERSON | 829J | 2004-07-27 | Yes |
| 973-969 | BELLEVILLE | 7142 | — | Yes |
| 973-970 | SUCCASUNNA | 829J | 2005-03-16 | Yes |
| 973-971 | MORRISTOWN | 9206 | — | — |
| 973-972 | NEWARK | 9206 | — | — |
| 973-973 | MORRISTOWN | 637C | 2025-08-19 | Yes |
| 973-974 | LIVINGSTON | 9206 | — | Yes |
| 973-975 | MORRISTOWN | 4804 | — | Yes |
| 973-976 | XXXXXXXXXX | MULT | — | — |
| 973-977 | PATERSON | 9206 | — | Yes |
| 973-978 | MORRISTOWN | 6623 | 2001-04-13 | — |
| 973-979 | CALDWELL | 6623 | — | — |
| 973-980 | CALDWELL | 6623 | 2001-09-04 | Yes |
| 973-981 | MT VIEW | 6623 | 2001-04-13 | — |
| 973-982 | NEWARK | 9206 | — | Yes |
| 973-983 | ROCKAWAY | 9206 | — | Yes |
| 973-984 | MORRISTOWN | 9206 | — | — |
| 973-985 | NEWARK | 6391 | — | — |
| 973-986 | NEWARK | 6391 | — | Yes |
| 973-987 | MT VIEW | 4804 | — | Yes |
| 973-988 | MT VIEW | 4804 | — | Yes |
| 973-989 | DOVER | 9206 | — | — |
| 973-990 | XXXXXXXXXX | 9206 | — | — |
| 973-991 | NEWARK | 5562 | 2005-01-20 | Yes |
| 973-992 | LIVINGSTON | 9206 | — | — |
| 973-993 | MORRISTOWN | 9206 | — | Yes |
| 973-994 | LIVINGSTON | 9206 | — | — |
| 973-995 | MT VIEW | 7229 | — | Yes |
| 973-996 | SO ORANGE | 7229 | 2001-01-18 | Yes |
| 973-997 | FRANKLINBO | 4036 | 2002-12-12 | Yes |
| 973-998 | MORRISTOWN | 4948 | — | Yes |
| 973-999 | XXXXXXXXXX | 9206 | — | — |
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.