| General Information about Area Code 302 | |
|---|---|
| Country | United States |
| State / Province / Territory | Delaware |
| Major City | Wilmington |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 302-477 | Wilmington | New Castle | Landline |
| 302-261 | Newark | New Castle | Landline |
| 302-735 | Dover | Kent | Landline |
| 302-489 | Hockessin | New Castle | Landline |
| 302-900 | Camden Wyoming | Kent | Landline |
| 302-751 | Frederica | Kent | Landline |
| 302-266 | Newark | New Castle | Landline |
| 302-574 | Wilmington | New Castle | Landline |
| 302-312 | Middletown | New Castle | Wireless |
| 302-452 | Newark | New Castle | Landline |
| 302-855 | Georgetown | Sussex | Landline |
| 302-565 | Newark | New Castle | Landline |
| 302-723 | Wilmington | New Castle | Wireless |
| 302-247 | Wilmington | New Castle | Wireless |
| 302-636 | Wilmington | New Castle | Landline |
| 302-984 | Wilmington | New Castle | Landline |
| 302-573 | Wilmington | New Castle | Landline |
| 302-669 | New Castle | New Castle | Landline |
| 302-930 | Milford | Sussex | Landline |
| 302-442 | Wilmington | New Castle | Landline |