| 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 |
|---|---|---|---|
| 302-263 | Dover | Kent | Wireless |
| 302-733 | Newark | New Castle | Landline |
| 302-505 | Camden Wyoming | Kent | Wireless |
| 302-340 | Newark | New Castle | Landline |
| 302-292 | Newark | New Castle | Landline |
| 302-994 | Wilmington | New Castle | Landline |
| 302-605 | New Castle | New Castle | - |
| 302-822 | Georgetown | Sussex | Wireless |
| 302-361 | Hockessin | New Castle | Landline |
| 302-341 | Newark | New Castle | Landline |
| 302-238 | Dagsboro | Sussex | Landline |
| 302-483 | Wilmington | New Castle | Landline |
| 302-884 | Wilmington | New Castle | Landline |
| 302-536 | Seaford | Sussex | Landline |
| 302-698 | Camden Wyoming | Kent | Landline |
| 302-990 | Seaford | Sussex | Landline |
| 302-236 | Georgetown | Sussex | Wireless |
| 302-437 | Middletown | New Castle | Wireless |
| 302-830 | Wilmington | New Castle | Landline |
| 302-538 | Camden Wyoming | Kent | Wireless |