Find Post office Near Me in Yancey Welcome to our new site: catalog of Post office of Yancey, Texas. Find Post office Near Me. Closed now United States Postal Service Establishment Finance Post office +1 800-275-8777 100 County Road 743, Yancey, TX 78886 TEXAS-PAGES.COM Yancey Post office Types of organizations in Yancey, Texas All types Cemetery Church Establishment Finance Food Gas station General contractor Home goods store Place of worship Post office Supermarket