Find the last 4 digits (ZIP+4) for an address in 18065

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ZIP Code 18065 – Neffs, PA

Neffs, Pennsylvania · Lehigh County · Eastern time

ZIP code18065
CityNeffs
StatePennsylvania
CountyLehigh County
Population577
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.17 sq mi
Center (lat, long)40.6993, -75.6123

Area codes in this area

484610835

These are the area codes that most often serve ZIP 18065 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

18078 Schnecksville · 2 mi18080 Slatington · 2.6 mi18037 Coplay · 3.5 mi18079 Slatedale · 3.9 mi18059 Laurys Station · 4 mi18086 Treichlers · 4.3 mi18053 Germansville · 5 mi18069 Orefield · 5.1 mi

About ZIP 18065

ZIP code 18065 is assigned to Neffs, Pennsylvania. It lies in Lehigh County. Its Census area covers about 0.17 square miles of land. The closest neighboring ZIP is 18078 (Schnecksville), about 2 miles away.

Every address in 18065 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources