| 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 |
|---|---|---|---|
| 302-685 | Wilmington | New Castle | Landline |
| 302-623 | Newark | New Castle | Landline |
| 302-296 | Rehoboth Beach | Sussex | Landline |
| 302-357 | Wilmington | New Castle | Wireless |
| 302-333 | Wilmington | New Castle | Wireless |
| 302-338 | Newark | New Castle | Landline |
| 302-791 | Claymont | New Castle | Landline |
| 302-476 | Wilmington | New Castle | Landline |
| 302-647 | Wilmington | New Castle | Landline |
| 302-761 | Wilmington | New Castle | Landline |
| 302-407 | Wilmington | New Castle | Landline |
| 302-232 | Bridgeville | Sussex | Landline |
| 302-453 | Newark | New Castle | Landline |
| 302-578 | Dagsboro | Sussex | Landline |
| 302-540 | Wilmington | New Castle | Wireless |
| 302-933 | Millsboro | Sussex | Landline |
| 302-344 | Georgetown | Sussex | Wireless |
| 302-779 | Hartly | Kent | Landline |
| 302-439 | Claymont | New Castle | Landline |
| 302-988 | Fenwick Island | Sussex | Landline |