All zip codes in Northampton

18001 - Lehigh Valley
18002 - Lehigh Valley
18003 - Lehigh Valley
18013 - Bangor
18014 - Bath
18015 - Bethlehem
18016 - Bethlehem
18017 - Bethlehem
18018 - Bethlehem
18020 - Bethlehem
18035 - Cherryville
18038 - Danielsville
18040 - Easton
18042 - Easton
18043 - Easton
18044 - Easton
18045 - Easton
18055 - Hellertown
18063 - Martins Creek
18064 - Nazareth
18067 - Northampton
18072 - Pen Argyl
18083 - Stockertown
18085 - Tatamy
18086 - Treichlers
18088 - Walnutport
18091 - Wind Gap
18343 - Mount Bethel
18351 - Portland
23307 - Birdsnest
23310 - Cape Charles
23313 - Capeville
23316 - Cheriton
23347 - Eastville
23350 - Exmore
23354 - Franktown
23398 - Jamesville
23405 - Machipongo
23408 - Marionville
23413 - Nassawadox
23419 - Oyster
23429 - Seaview
23443 - Townsend
23482 - Wardtown
23486 - Willis Wharf
27820 - Conway
27831 - Garysburg
27832 - Gaston
27842 - Henrico
27845 - Jackson
27853 - Margarettsville
27862 - Pendleton
27866 - Pleasant Hill
27867 - Potecasi
27869 - Rich Square
27876 - Seaboard
27877 - Severn
27897 - Woodland