20777
Highland, Howard - United States
Postal code 20777 corresponds to Highland, Howard, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Howard
- Coordinates
- 39.1843, -76.9686Degrees, minutes, seconds: 39°11'03"N 76°58'07"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Highland, Maryland 20777 United States
Nearby codes