21783
Smithsburg, Washington - United States
Postal code 21783 corresponds to Smithsburg, Washington, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Washington
- Coordinates
- 39.647, -77.5706Degrees, minutes, seconds: 39°38'49"N 77°34'14"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Smithsburg, Maryland 21783 United States
Nearby codes