ZIP Code 21866
Tylerton, Maryland · Somerset County
No9241
Zip21866
TypePO BOX
Decommissioned0
Primary CityTylerton
Acceptable Cities—
Unacceptable Cities—
StateMD
LstateMaryland
CountySomerset County
TimezoneAmerica/New_York
Area Codes410, 443, 667
World RegionNA
CountryUS
Latitude37,97
Longitude-76,02