Find Post office Near Me in Simms Welcome to our new site: catalog of Post office of Simms, Texas. Find Post office Near Me. United States Postal Service Establishment Finance Post office +1 800-275-8777 7539 US Highway 67 W, Simms, TX 75574 TEXAS-PAGES.COM Simms Post office Types of organizations in Simms, Texas All types Airport Atm Bar Cemetery Church Convenience store Establishment Finance Food General contractor Insurance agency Place of worship Post office School Supermarket