Find the last 4 digits (ZIP+4) for an address in 18343

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ZIP Code 18343 – Mount Bethel, PA

Mount Bethel, Pennsylvania · Northampton County · Eastern time

ZIP code18343
CityMount Bethel
StatePennsylvania
CountyNorthampton County
Population3,637
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area20.36 sq mi
Center (lat, long)40.8899, -75.1094

Area codes in this area

272570

These are the area codes that most often serve ZIP 18343 (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

07833 Delaware · 2.1 mi18351 Portland · 2.3 mi18013 Bangor · 3.8 mi07832 Columbia · 4.4 mi07823 Belvidere · 5.7 mi18327 Delaware Water Gap · 6.7 mi07829 Buttzville · 7.2 mi07844 Hope · 7.4 mi

About ZIP 18343

ZIP code 18343 is assigned to Mount Bethel, Pennsylvania. It lies in Northampton County. Its Census area covers about 20.36 square miles of land. The closest neighboring ZIP is 07833 (Delaware), about 2.1 miles away.

Every address in 18343 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