| 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 |
|---|---|---|---|
| 973-655 | Bloomfield | Essex | Landline |
| 973-818 | Newark | Essex | Wireless |
| 973-223 | Morristown | Morris | Landline |
| 973-688 | Newark | Essex | Landline |
| 973-255 | Chatham | Morris | Wireless |
| 973-405 | Passaic | Passaic | Landline |
| 973-591 | Passaic | Passaic | Landline |
| 973-836 | Passaic | Passaic | Landline |
| 973-335 | Boonton | Morris | Landline |
| 973-392 | Newark | Essex | Landline |
| 973-394 | Boonton | Morris | Landline |
| 973-582 | Caldwell | Essex | Landline |
| 973-931 | Passaic | Passaic | Wireless |
| 973-452 | Morristown | Morris | Wireless |
| 973-799 | Newark | Essex | Landline |
| 973-206 | Morristown | Morris | Landline |
| 973-497 | Newark | Essex | Landline |
| 973-623 | Newark | Essex | Landline |
| 973-618 | Caldwell | Essex | Landline |
| 973-570 | Franklin | Sussex | Landline |