Oregon City, Oregon Area Code

Oregon City, OR is officially utilizing an area code overlay in which area codes 503 and 971 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Oregon City, OR area code information read more about area codes 503 and 971 details and Oregon area codes.

Oregon City, OR is located in Clackamas County and observes the Pacific Time Zone. View our Times by Area Code tool.