21755
Jefferson, Frederick - United States
Postal code 21755 corresponds to Jefferson, Frederick, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Frederick
- Coordinates
- 39.3653, -77.5441Degrees, minutes, seconds: 39°21'55"N 77°32'39"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Jefferson, Maryland 21755 United States
Nearby codes