21661
Rock Hall, Kent - United States
Postal code 21661 corresponds to Rock Hall, Kent, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Kent
- Coordinates
- 39.1344, -76.2305Degrees, minutes, seconds: 39°08'04"N 76°13'50"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Rock Hall, Maryland 21661 United States
Nearby codes