20847
Rockville, Montgomery - United States
Postal code 20847 corresponds to Rockville, Montgomery, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Montgomery
- Coordinates
- 39.084, -77.1528Degrees, minutes, seconds: 39°05'02"N 77°09'10"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Rockville, Maryland 20847 United States
Nearby codes