21821
Deal Island, Somerset - United States
Postal code 21821 corresponds to Deal Island, Somerset, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Somerset
- Coordinates
- 38.1533, -75.9496Degrees, minutes, seconds: 38°09'12"N 75°56'59"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Deal Island, Maryland 21821 United States
Nearby codes