21720
Cavetown, Washington - United States
Postal code 21720 corresponds to Cavetown, Washington, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Washington
- Coordinates
- 39.6473, -77.5842Degrees, minutes, seconds: 39°38'50"N 77°35'03"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Cavetown, Maryland 21720 United States
Nearby codes