ZIP Code 28445 – Holly Ridge, NC
Holly Ridge, North Carolina · Onslow County · Eastern time
| ZIP code | 28445 |
|---|---|
| City | Holly Ridge |
| State | North Carolina |
| County | Onslow CountyPender County |
| Population | 10,797 |
| Time zone | Eastern · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 103.75 sq mi |
| Center (lat, long) | 34.5288, -77.5358 |
Area codes in this area
These are the area codes that most often serve ZIP 28445 (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
About ZIP 28445
ZIP code 28445 is assigned to Holly Ridge, North Carolina. It crosses 2 counties; most of its land is in Onslow County. Its Census area covers about 103.75 square miles of land. The closest neighboring ZIP is 28460 (Sneads Ferry), about 6.8 miles away.
Every address in 28445 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