Where Is Area Code 302?
Area code 302 is found in the US state of Delaware. Servicing the entire state, area code 302 includes the city of Wilmington (population: 218656), and all 3 counties of Delaware.
Located in the Eastern time zone, area code 302 is on the same time as New York, NY.
Area code 302 was brought into effect on January 1, 1947.
Counties in Area Code 302
- Kent,
- New Castle,
- Sussex.
Most Populous Cities in Area Code 302
| City | County | City Population | Time Zone |
|---|---|---|---|
| Wilmington | New Castle | 218,656 | EST |
| Newark | New Castle | 140,927 | EST |
| Dover | Kent | 71,452 | EST |
| New Castle | New Castle | 60,085 | EST |
| Bear | New Castle | 39,746 | EST |
| Middletown | New Castle | 35,602 | EST |
| Millsboro | Sussex | 25,380 | EST |
| Seaford | Sussex | 24,593 | EST |
| Smyrna | Kent | 23,655 | EST |
| Lewes | Sussex | 20,272 | EST |
| Milford | Sussex | 19,822 | EST |
| Georgetown | Sussex | 19,394 | EST |
| Hockessin | New Castle | 16,715 | EST |
| Laurel | Sussex | 15,990 | EST |
| Claymont | New Castle | 14,675 | EST |
| Camden Wyoming | Kent | 13,224 | EST |
| Rehoboth Beach | Sussex | 12,777 | EST |
| Townsend | New Castle | 11,815 | EST |
| Felton | Kent | 11,799 | EST |
| Harrington | Kent | 10,554 | EST |
| Magnolia | Kent | 10,540 | EST |
| Milton | Sussex | 9,851 | EST |
| Bridgeville | Sussex | 8,805 | EST |
| Clayton | Kent | 8,618 | EST |
| Selbyville | Sussex | 8,514 | EST |
Note: The above list is based off of the top 25 most populous cities in the area code as per 2012 United States Census Bureau estimates.
View all United States Area Codes.
This page was last updated on July 3, 2015.