Hereford, South Dakota Area Code

Hereford, SD Area Codes are


Hereford, SD is officially utilizing one area code which is area code 605.

In addition to Hereford, SD area code information read more about area code 605 details and South Dakota area codes.

Hereford, SD is located in Meade County and observes the Mountain Time Zone. View our Times by Area Code tool.

South Dakota Area Code Map