| General Information about Area Code 973 | |
|---|---|
| Country | United States |
| State / Province / Territory | New Jersey |
| Major City | Newark |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 973-537 | Picatinny Arsenal | Morris | Landline |
| 973-897 | Ringwood | Passaic | Wireless |
| 973-507 | Chatham | Morris | Landline |
| 973-336 | Newark | Essex | Wireless |
| 973-338 | Bloomfield | Essex | Landline |
| 973-208 | Newfoundland | Passaic | Landline |
| 973-389 | Paterson | Passaic | Landline |
| 973-318 | Newark | Essex | Landline |
| 973-205 | Newark | Essex | Wireless |
| 973-547 | Belleville | Essex | Landline |
| 973-902 | Newark | Essex | Landline |
| 973-828 | Morristown | Morris | Landline |
| 973-718 | Newark | Essex | Landline |
| 973-319 | Whippany | Morris | Landline |
| 973-415 | Bloomfield | Essex | Landline |
| 973-802 | Newark | Essex | Landline |
| 973-924 | Newark | Essex | Landline |
| 973-572 | Passaic | Passaic | Landline |
| 973-470 | Passaic | Passaic | Landline |
| 973-298 | Rockaway | Morris | Landline |