Petrified Forest National Park, Arizona Area Code

Petrified Forest National Park, AZ is officially utilizing one area code which is area code 928.

In addition to Petrified Forest National Park, AZ area code information read more about area code 928 details and Arizona area codes.

Petrified Forest National Park, AZ is located in Apache County and observes the Mountain Time Zone and does not use daylight saving time. View our Times by Area Code tool.