Saint Marys, Ohio Area Code

Saint Marys, OH Area Codes are

419 and 567

Saint Marys, OH is officially utilizing an area code overlay in which area codes 419 and 567 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Saint Marys, OH area code information read more about area codes 419 and 567 details and Ohio area codes.

Saint Marys, OH is located in Auglaize County and observes the Eastern Time Zone. View our Times by Area Code tool.

Ohio Area Code Map