20812
Glen Echo, Montgomery - United States
Postal code 20812 corresponds to Glen Echo, Montgomery, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Montgomery
- Coordinates
- 38.9693, -77.1435Degrees, minutes, seconds: 38°58'09"N 77°08'37"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Glen Echo, Maryland 20812 United States
Nearby codes