| 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 |
|---|---|---|---|
| 302-524 | Fenwick Island | Sussex | Landline |
| 302-255 | Wilmington | New Castle | Landline |
| 302-339 | Georgetown | Sussex | Wireless |
| 302-731 | Newark | New Castle | Landline |
| 302-224 | Newark | New Castle | Landline |
| 302-509 | Hockessin | New Castle | Landline |
| 302-616 | Millville | Sussex | Landline |
| 302-561 | New Castle | New Castle | Wireless |
| 302-362 | Georgetown | Sussex | Wireless |
| 302-305 | Harrington | Kent | Landline |
| 302-786 | Harrington | Kent | Landline |
| 302-603 | - | - | - |
| 302-467 | Wilmington | New Castle | Landline |
| 302-853 | Georgetown | Sussex | Landline |
| 302-929 | Laurel | Sussex | Landline |
| 302-572 | Frederica | Kent | Landline |
| 302-815 | Greenwood | Sussex | Landline |
| 302-430 | Milford | Sussex | Landline |
| 302-307 | Hockessin | New Castle | Landline |
| 302-559 | Wilmington | New Castle | Wireless |