ZIP Code 20842
Dickerson, Maryland · Montgomery County
No8811
Zip20842
TypeSTANDARD
Decommissioned0
Primary CityDickerson
Acceptable Cities—
Unacceptable CitiesComus
StateMD
LstateMaryland
CountyMontgomery County
TimezoneAmerica/New_York
Area Codes227, 240, 301, 571, 703
World RegionNA
CountryUS
Latitude39,22
Longitude-77,42