Find Post office Near Me in Mentone Welcome to our new site: catalog of Post office of Mentone, Texas. Find Post office Near Me. Closed now United States Postal Service Establishment Finance Post office +1 800-275-8777 111 Bell Street, Mentone, TX 79754 TEXAS-PAGES.COM Mentone Post office Types of organizations in Mentone, Texas All types Establishment Finance Food Gas station Gym Health Local government office Lodging Police Post office