South Coffeyville, Oklahoma Area Code

South Coffeyville, OK is officially utilizing an area code overlay in which area codes 539 and 918 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to South Coffeyville, OK area code information read more about area codes 539 and 918 details and Oklahoma area codes.

South Coffeyville, OK is located in Nowata County and observes the Central Time Zone.
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