Find the last 4 digits (ZIP+4) for an address in 28546

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ZIP Code 28546 – Jacksonville, NC

Jacksonville, North Carolina · Onslow County · Eastern time

ZIP code28546
CityJacksonville
StateNorth Carolina
CountyOnslow County
Population47,256
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area103.95 sq mi
Center (lat, long)34.8273, -77.3911

Area codes in this area

472910

These are the area codes that most often serve ZIP 28546 (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

28543 Tarawa Terrace · 6.4 mi28542 Camp Lejeune · 7.8 mi28540 Jacksonville · 8.4 mi28555 Maysville · 8.6 mi28541 Jacksonville · 9.3 mi28545 Mccutcheon Field · 9.3 mi28544 Midway Park · 10.7 mi28574 Richlands · 11.8 mi

About ZIP 28546

ZIP code 28546 is assigned to Jacksonville, North Carolina. It lies in Onslow County. Its Census area covers about 103.95 square miles of land. The closest neighboring ZIP is 28543 (Tarawa Terrace), about 6.4 miles away.

Every address in 28546 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