ZIP Code 20993
Silver Spring, Maryland · Montgomery County
No8867
Zip20993
TypeUNIQUE
Decommissioned0
Primary CitySilver Spring
Acceptable Cities—
Unacceptable CitiesUs Food And Drug Admin
StateMD
LstateMaryland
CountyMontgomery County
TimezoneAmerica/New_York
Area Codes240
World RegionNA
CountryUS
Latitude39,03
Longitude-76,98