20818
Cabin John, Montgomery - United States
Postal code 20818 corresponds to Cabin John, Montgomery, in Maryland (United States).
- Country
- United States (US)
- Department
- Maryland
- Municipality
- Montgomery
- Coordinates
- 38.9743, -77.1591Degrees, minutes, seconds: 38°58'27"N 77°09'33"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Cabin John, Maryland 20818 United States
Nearby codes