| District of New Jersey area codes: 973 | |
|---|---|
| Country | United States |
| State/Province | New Jersey |
| Major City | Newark |
| Time Zone | Eastern |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 973-979 | Essex | Caldwell, NJ | Omnipoint Communications |
| 973-980 | Essex | Caldwell, NJ | Omnipoint Communications |
| 973-981 | Passaic | Mountain View, NJ | Omnipoint Communications |
| 973-982 | Essex | Newark, NJ | Verizon New Jersey |
| 973-983 | Morris | Rockaway, NJ | Verizon New Jersey |
| 973-984 | Morris | Morristown, NJ | Verizon New Jersey |
| 973-985 | Essex | Newark, NJ | Cellco Partnership DBA Verizon Wireless |
| 973-986 | Bergen | Maywood, NJ | Cellco Partnership DBA Verizon Wireless |
| 973-987 | Passaic | Mountain View, NJ | Telcove Investment |
| 973-988 | Passaic | Mountain View, NJ | Level 3 Communications |
| 973-989 | Morris | Dover, NJ | Verizon New Jersey |
| 973-991 | Essex | Newark, NJ | Sprint Spectrum L.p. |
| 973-992 | Essex | Livingston, NJ | Verizon New Jersey |
| 973-993 | Morris | Morristown, NJ | Verizon New Jersey |
| 973-994 | Essex | Livingston, NJ | Verizon New Jersey |
| 973-995 | Essex | Newark, NJ | Xo New Jersey |
| 973-996 | Essex | Orange, NJ | Xo New Jersey |
| 973-997 | Sussex | Franklin, NJ | New Cingular Wireless PCS - DC |
| 973-998 | Morris | Morristown, NJ | Cablevision Lightpath |
| 973-555 | Used in movie | Little Falls, NJ | Used in movie |
There are 780 prefixes, In the code area, the major cities are Belleville, NJ;Bloomfield, NJ;Clifton, NJ;East Ora. The major city is Newark.