ZIP Code 21161
White Hall, Maryland · Harford County
No8959
Zip21161
TypeSTANDARD
Decommissioned0
Primary CityWhite Hall
Acceptable Cities—
Unacceptable CitiesNorrisville
StateMD
LstateMaryland
CountyHarford County
TimezoneAmerica/New_York
Area Codes223, 410, 443, 667, 717
World RegionNA
CountryUS
Latitude39,65
Longitude-76,56