Holly Ridge, North Carolina Area Code
Holly Ridge, NC Area Codes are
Holly Ridge, NC is officially utilizing an area code overlay in which area codes 910 and 472 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.
In addition to Holly Ridge, NC area code information read more about area codes 910, 472 and North Carolina area codes.
Holly Ridge, NC is located in Onslow County and observes the Eastern Time Zone. View our Times by Area Code tool.
Select Any North Carolina City or Town Alphabetically
Area Codes Look Up By State and City
Area Codes Look Up in Surrounding Places