United States Government--post Offices, Edroy 6001 Cnty Rd 1629 Odem, TX 78370 Phone : (361) 368-9123 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools Post Office - Edroy 17916 Highway 234 Edroy, TX 78352 Phone : (361) 368-9123 Post Office - Edroy Business Category Post Offices Toll-Free           (800) ASK-USPS