21230
Baltimore, Baltimore (city) - United States
Postal code 21230 corresponds to Baltimore, Baltimore (city), in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Baltimore (city)
- Coordinates
- 39.2645, -76.6224Degrees, minutes, seconds: 39°15'52"N 76°37'21"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Baltimore, Maryland 21230 United States
Nearby codes