ZIP Code 15664
Mammoth, Pennsylvania · Westmoreland County
No6370
Zip15664
TypePO BOX
Decommissioned0
Primary CityMammoth
Acceptable Cities—
Unacceptable Cities—
StatePA
LstatePennsylvania
CountyWestmoreland County
TimezoneAmerica/New_York
Area Codes724
World RegionNA
CountryUS
Latitude40,16
Longitude-79,51