20850
Rockville, Montgomery - United States
Postal code 20850 corresponds to Rockville, Montgomery, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Montgomery
- Coordinates
- 39.087, -77.168Degrees, minutes, seconds: 39°05'13"N 77°10'05"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Rockville, Maryland 20850 United States
Nearby codes