Find the last 4 digits (ZIP+4) for an address in 28334

ZIP 28334, Dunn, NC is filled in. Just type the street address.

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ZIP Code 28334 – Dunn, NC

Dunn, North Carolina · Sampson County · Eastern time

ZIP code28334
CityDunn
StateNorth Carolina
CountySampson CountyHarnett CountyCumberland CountyJohnston County
Population22,873
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area160.25 sq mi
Center (lat, long)35.2722, -78.5681

Area codes in this area

472910

These are the area codes that most often serve ZIP 28334 (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

28335 Dunn · 3.3 mi28331 Cumberland · 6.9 mi28342 Falcon · 7.6 mi28344 Godwin · 7.8 mi27504 Benson · 9.3 mi28339 Erwin · 9.6 mi27521 Coats · 10.8 mi28366 Newton Grove · 12 mi

About ZIP 28334

ZIP code 28334 is assigned to Dunn, North Carolina. It crosses 4 counties; most of its land is in Sampson County. Its Census area covers about 160.25 square miles of land. The closest neighboring ZIP is 28335 (Dunn), about 3.3 miles away.

Every address in 28334 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