ZIP Code 20882
Gaithersburg, Maryland · Montgomery County
No8837
Zip20882
TypeSTANDARD
Decommissioned0
Primary CityGaithersburg
Acceptable CitiesBrookeville, Laytonsville
Unacceptable Cities—
StateMD
LstateMaryland
CountyMontgomery County
TimezoneAmerica/New_York
Area Codes227, 240, 301, 410, 443, 667
World RegionNA
CountryUS
Latitude39,24
Longitude-77,15