ZIP Code 15642
Irwin, Pennsylvania · Westmoreland County
No6358
Zip15642
TypeSTANDARD
Decommissioned0
Primary CityIrwin
Acceptable CitiesN Huntingdon, No Huntingdon, North Huntingdon, North Irwin
Unacceptable Cities—
StatePA
LstatePennsylvania
CountyWestmoreland County
TimezoneAmerica/New_York
Area Codes412, 724, 878
World RegionNA
CountryUS
Latitude40,32
Longitude-79,69