20885
Gaithersburg, Montgomery - United States
Postal code 20885 corresponds to Gaithersburg, Montgomery, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Montgomery
- Coordinates
- 39.1874, -77.2028Degrees, minutes, seconds: 39°11'15"N 77°12'10"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Gaithersburg, Maryland 20885 United States
Nearby codes