ZIP Code 16103
New Castle, Pennsylvania · Lawrence County
No6588
Zip16103
TypePO BOX
Decommissioned0
Primary CityNew Castle
Acceptable Cities—
Unacceptable Cities—
StatePA
LstatePennsylvania
CountyLawrence County
TimezoneAmerica/New_York
Area Codes724
World RegionNA
CountryUS
Latitude40,99
Longitude-80,34