U.s. Government Offices--u.s. Postal Service, Post Offices & Zip Codes, Eagar 113 W Central Ave Eagar, AZ 85925 Phone : (928) 333-4764 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools Post Office - Eagar 113 W Central Ave Eagar, AZ 85925 Phone : (928) 333-4764 Post Office - Eagar Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (928) 333-5224