Find Post office Near Me in Ovilla Welcome to our new site: catalog of Post office of Ovilla, Texas. Find Post office Near Me. Open now US Post Office Establishment Finance Post office +1 972-704-8011 711 West Main Street, Ovilla, TX 75154 TEXAS-PAGES.COM Ovilla Post office Types of organizations in Ovilla, Texas All types Atm Car repair Church Clothing store Convenience store Establishment Finance Food Gas station General contractor Health Home goods store Insurance agency Moving company Painter Place of worship Post office Real estate agency Roofing contractor Storage