Willow Grove, Pennsylvania Area Code

Willow Grove, PA is officially utilizing an area code overlay in which area codes 215, 267 and 445 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Willow Grove, PA area code information read more about area codes 215, 267 and 445 details and Pennsylvania area codes.

Willow Grove, PA is located in Montgomery County and observes the Eastern Time Zone. View our Times by Area Code tool.