Holdenville, Oklahoma Area Code

Holdenville, OK Area Codes are

Holdenville, OK is officially utilizing one area code which is area code 405.

In addition to Holdenville, OK area code information read more about area code 405 details and Oklahoma area codes.

Holdenville, OK is located in Hughes County and observes the Central Time Zone.
View our Times by Area Code tool.

Oklahoma Area Code Map