Below are the list Delaware state area codes by city and county listed by alphabetical order. Find Delaware area codes by city or lookup which cities belong to an area code. It has only 302 area code for entire state.
List of Delaware Area Codes
| City | County | Area Code | City | County | Area Code |
|---|---|---|---|---|---|
| Bear | New Castle County | 302 | Lewes | Sussex County | 302 |
| Bethany Beach | Sussex County | 302 | Lincoln | Sussex County | 302 |
| Bethel | Sussex County | 302 | Little Creek | Kent County | 302 |
| Bridgeville | Sussex County | 302 | Magnolia | Kent County | 302 |
| Camden Wyoming | Kent County | 302 | Marydel | Kent County | 302 |
| Cheswold | Kent County | 302 | Middletown | New Castle County | 302 |
| Claymont | New Castle County | 302 | Milford | Sussex County | 302 |
| Clayton | Kent County | 302 | Millsboro | Sussex County | 302 |
| Dagsboro | Sussex County | 302 | Millville | Sussex County | 302 |
| Delaware City | New Castle County | 302 | Milton | Sussex County | 302 |
| Delmar | Sussex County | 302 | Montchanin | New Castle County | 302 |
| Dover | Kent County | 302 | Nassau | Sussex County | 302 |
| Dover Afb | Kent County | 302 | New Castle | New Castle County | 302 |
| Ellendale | Sussex County | 302 | Newark | New Castle County | 302 |
| Felton | Kent County | 302 | Ocean View | Sussex County | 302 |
| Fenwick Island | Sussex County | 302 | Odessa | New Castle County | 302 |
| Frankford | Sussex County | 302 | Port Penn | New Castle County | 302 |
| Frederica | Kent County | 302 | Rehoboth Beach | Sussex County | 302 |
| Georgetown | Sussex County | 302 | Rockland | New Castle County | 302 |
| Greenwood | Sussex County | 302 | Saint Georges | New Castle County | 302 |
| Harbeson | Sussex County | 302 | Seaford | Sussex County | 302 |
| Harrington | Kent County | 302 | Selbyville | Sussex County | 302 |
| Hartly | Kent County | 302 | Smyrna | Kent County | 302 |
| Hockessin | New Castle County | 302 | Townsend | New Castle County | 302 |
| Houston | Kent County | 302 | Viola | Kent County | 302 |
| Kenton | Kent County | 302 | Wilmington | New Castle County | 302 |
| Kirkwood | New Castle County | 302 | Winterthur | New Castle County | 302 |
| Laurel | Sussex County | 302 | Woodside | Kent County | 302 |
| Yorklyn | New Castle County | 302 |
| Delaware Map | Counties in Delaware | Cities in Delaware |
| Delaware Zipcodes | Airports in Delaware | US Zip code Map |
US Area Codes by State - Click on State name for its Area Codes
- Alabama Area Codes
- Alaska Area Codes
- Arizona Area Codes
- Arkansas Area Codes
- California Area Codes
- Colorado Area Codes
- Connecticut Area Codes
- Delaware Area Codes
- Florida Area Codes
- Georgia Area Codes
- Hawaii Area Codes
- Idaho Area Codes
- Illinois Area Codes
- Indiana Area Codes
- Iowa Area Codes
- Kansas Area Codes
- Kentucky Area Codes
- Louisiana Area Codes
- Maine Area Codes
- Maryland Area Codes
- Massachusetts Area Codes
- Michigan Area Codes
- Minnesota Area Codes
- Mississippi Area Codes
- Missouri Area Codes
- Montana Area Codes
- Nebraska Area Codes
- Nevada Area Codes
- New Hampshire Area Codes
- New Jersey Area Codes
- New Mexico Area Codes
- New York Area Codes
- North Carolina Area Codes
- North Dakota Area Codes
- Ohio Area Codes
- Oklahoma Area Codes
- Oregon Area Codes
- Pennsylvania Area Codes
- Rhode Island Area Codes
- South Carolina Area Codes
- South Dakota Area Codes
- Tennessee Area Codes
- Texas Area Codes
- Utah Area Codes
- Vermont Area Codes
- Virginia Area Codes
- Washington Area Codes
- West Virginia Area Codes
- Wisconsin Area Codes
- Wyoming Area Codes
US Zip Codes by State - Click on State name for its Zip Codes
- Alabama Zip Codes
- Alaska Zip Codes
- Arizona Zip Codes
- Arkansas Zip Codes
- California Zip Codes
- Colorado Zip Codes
- Connecticut Zip Codes
- Delaware Zip Codes
- Florida Zip Codes
- Georgia Zip Codes
- Hawaii Zip Codes
- Idaho Zip Codes
- Illinois Zip Codes
- Indiana Zip Codes
- Iowa Zip Codes
- Kansas Zip Codes
- Kentucky Zip Codes
- Louisiana Zip Codes
- Maine Zip Codes
- Maryland Zip Codes
- Massachusetts Zip Codes
- Michigan Zip Codes
- Minnesota Zip Codes
- Mississippi Zip Codes
- Missouri Zip Codes
- Montana Zip Codes
- Nebraska Zip Codes
- Nevada Zip Codes
- New Hampshire Zip Codes
- New Jersey Zip Codes
- New Mexico Zip Codes
- New York Zip Codes
- North Carolina Zip Codes
- North Dakota Zip Codes
- Ohio Zip Codes
- Oklahoma Zip Codes
- Oregon Zip Codes
- Pennsylvania Zip Codes
- Rhode Island Zip Codes
- South Carolina Zip Codes
- South Dakota Zip Codes
- Tennessee Zip Codes
- Texas Zip Codes
- Utah Zip Codes
- Vermont Zip Codes
- Virginia Zip Codes
- Washington Zip Codes
- West Virginia Zip Codes
- Wisconsin Zip Codes
- Wyoming Zip Codes