Sulphur Rock, Arkansas Area Code
Sulphur Rock, AR Area Codes are
Sulphur Rock, AR is officially utilizing one area code which is area code 870.
In addition to Sulphur Rock, AR area code information read more about area code 870 details and Arkansas area codes.
Sulphur Rock, AR is located in Independence County and observes the Central Time Zone.
View our Times by Area Code tool.

Area Codes Look Up By State and City
Area Codes Look Up in Surrounding Places