Find the last 4 digits (ZIP+4) for an address in 28365

ZIP 28365, Mount Olive, NC is filled in. Just type the street address.

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ZIP Code 28365 – Mount Olive, NC

Mount Olive, North Carolina · Duplin County · Eastern time

ZIP code28365
CityMount Olive
StateNorth Carolina
CountyDuplin CountyWayne CountySampson County
Population15,999
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area191.36 sq mi
Center (lat, long)35.1723, -78.0523

Area codes in this area

252

These are the area codes that most often serve ZIP 28365 (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

28325 Calypso · 3.2 mi28341 Faison · 7.8 mi28333 Dudley · 8.1 mi28578 Seven Springs · 11.1 mi28398 Warsaw · 12.6 mi27531 Goldsboro · 12.8 mi28508 Albertson · 13.8 mi27532 Goldsboro · 13.8 mi

About ZIP 28365

ZIP code 28365 is assigned to Mount Olive, North Carolina. It crosses 3 counties; most of its land is in Duplin County. Its Census area covers about 191.36 square miles of land. The closest neighboring ZIP is 28325 (Calypso), about 3.2 miles away.

Every address in 28365 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