Find the last 4 digits (ZIP+4) for an address in 70503

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ZIP Code 70503 – Lafayette, LA

Lafayette, Louisiana · Lafayette Parish · Central time

ZIP code70503
CityLafayette
StateLouisiana
CountyLafayette Parish
Population28,643
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area11.32 sq mi
Center (lat, long)30.1710, -92.0548

Area codes in this area

337

These are the area codes that most often serve ZIP 70503 (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

70508 Lafayette · 1.9 mi70506 Lafayette · 2.3 mi70505 Lafayette · 3 mi70509 Lafayette · 3.4 mi70593 Lafayette · 3.5 mi70598 Lafayette · 3.5 mi70504 Lafayette · 3.7 mi70502 Lafayette · 4.2 mi

About ZIP 70503

ZIP code 70503 is assigned to Lafayette, Louisiana. It lies in Lafayette Parish. Its Census area covers about 11.32 square miles of land. The closest neighboring ZIP is 70508 (Lafayette), about 1.9 miles away.

Every address in 70503 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