21005
Aberdeen Proving Ground, Harford - United States
Postal code 21005 corresponds to Aberdeen Proving Ground, Harford, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Harford
- Coordinates
- 39.4771, -76.1208Degrees, minutes, seconds: 39°28'38"N 76°07'15"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Aberdeen Proving Ground, Maryland 21005 United States
Nearby codes