20838
Barnesville, Montgomery - United States
Postal code 20838 corresponds to Barnesville, Montgomery, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Montgomery
- Coordinates
- 39.2233, -77.3764Degrees, minutes, seconds: 39°13'24"N 77°22'35"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Barnesville, Maryland 20838 United States
Nearby codes