Deer Park, Ohio Area Code

Deer Park, OH is officially utilizing an area code overlay in which area codes 283 and 513 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Deer Park, OH area code information read more about area codes 283 and 513 details and Ohio area codes.

Deer Park, OH is located in Hamilton County and observes the Eastern Time Zone. View our Times by Area Code tool.