United States Government--coast Guard, Peach Springs Peach Springs, AZ 86434 Phone : (928) 769-2300 Business Category Government Offices-Federal Government Offices & Public Schools Post Office - Peach Springs 877 Highway 66 Peach Springs, AZ 86434 Phone : (928) 769-2300 Post Office - Peach Springs Business Category Post Offices Toll-Free           (800) ASK-USPS United States Government--us Post Offices Peach Springs, AZ 86434 Phone : (928) 769-2300 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools