Find the last 4 digits (ZIP+4) for an address in 48342

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ZIP Code 48342 – Pontiac, MI

Pontiac, Michigan · Oakland County · Eastern time

ZIP code48342
CityPontiac
StateMichigan
CountyOakland County
Population17,564
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area5.23 sq mi
Center (lat, long)42.6444, -83.2746

Area codes in this area

313679

These are the area codes that most often serve ZIP 48342 (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

48343 Pontiac · 0.9 mi48341 Pontiac · 1.5 mi48340 Pontiac · 2 mi48007 Troy · 2.9 mi48326 Auburn Hills · 3.4 mi48320 Keego Harbor · 3.9 mi48304 Bloomfield Hills · 4.4 mi48303 Bloomfield Hills · 4.4 mi

About ZIP 48342

ZIP code 48342 is assigned to Pontiac, Michigan. It lies in Oakland County. Its Census area covers about 5.23 square miles of land. The closest neighboring ZIP is 48343 (Pontiac), about 0.9 miles away.

Every address in 48342 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