ZIP Code 15421
Chalk Hill, Pennsylvania · Fayette County
No6222
Zip15421
TypePO BOX
Decommissioned0
Primary CityChalk Hill
Acceptable Cities—
Unacceptable Cities—
StatePA
LstatePennsylvania
CountyFayette County
TimezoneAmerica/New_York
Area Codes724, 878
World RegionNA
CountryUS
Latitude39,85
Longitude-79,6