Find the last 4 digits (ZIP+4) for an address in 18079

ZIP 18079, Slatedale, PA is filled in. Just type the street address.

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ZIP Code 18079 – Slatedale, PA

Slatedale, Pennsylvania · Lehigh County · Eastern time

ZIP code18079
CitySlatedale
StatePennsylvania
CountyLehigh County
Population303
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.25 sq mi
Center (lat, long)40.7441, -75.6569

Area codes in this area

484610835

These are the area codes that most often serve ZIP 18079 (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

18080 Slatington · 1.3 mi18053 Germansville · 3 mi18212 Ashfield · 3.8 mi18065 Neffs · 3.9 mi18030 Bowmanstown · 4.2 mi18078 Schnecksville · 5.4 mi18088 Walnutport · 5.4 mi18244 Parryville · 5.5 mi

About ZIP 18079

ZIP code 18079 is assigned to Slatedale, Pennsylvania. It lies in Lehigh County. Its Census area covers about 0.25 square miles of land. The closest neighboring ZIP is 18080 (Slatington), about 1.3 miles away.

Every address in 18079 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