20689
Sunderland, Calvert - United States
Postal code 20689 corresponds to Sunderland, Calvert, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Calvert
- Coordinates
- 38.649, -76.5767Degrees, minutes, seconds: 38°38'56"N 76°34'36"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Sunderland, Maryland 20689 United States
Nearby codes