Castle Hayne, North Carolina Area Code

Castle Hayne, 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 Castle Hayne, NC area code information read more about area codes 910, 472 and North Carolina area codes.

Castle Hayne, NC is located in New Hanover County and observes the Eastern Time Zone. View our Times by Area Code tool.