Oak Ridge, Pennsylvania Area Code

Oak Ridge, PA Area Codes are

Oak Ridge, PA is officially utilizing two area codes which are area codes 814 and 582.

In addition to Oak Ridge, PA area code information read more about area code 814 details, area code 582 details and Pennsylvania area codes.

Oak Ridge, PA is located in Armstrong County and observes the Eastern Time Zone. View our Times by Area Code tool.

Pennsylvania Area Code Map