Find the last 4 digits (ZIP+4) for an address in 28403

ZIP 28403, Wilmington, NC is filled in. Just type the street address.

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ZIP Code 28403 – Wilmington, NC

Wilmington, North Carolina · New Hanover County · Eastern time

ZIP code28403
CityWilmington
StateNorth Carolina
CountyNew Hanover County
Population40,319
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area14.03 sq mi
Center (lat, long)34.2217, -77.8806

Area codes in this area

472910

These are the area codes that most often serve ZIP 28403 (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

28405 Wilmington · 3 mi28404 Wilmington · 3.7 mi28408 Wilmington · 3.7 mi28480 Wrightsville Beach · 4.6 mi28409 Wilmington · 5 mi28412 Wilmington · 6.3 mi28401 Wilmington · 7.1 mi28411 Wilmington · 7.5 mi

About ZIP 28403

ZIP code 28403 is assigned to Wilmington, North Carolina. It lies in New Hanover County. Its Census area covers about 14.03 square miles of land. The closest neighboring ZIP is 28405 (Wilmington), about 3 miles away.

Every address in 28403 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