United States Government--postal Service, Post Offices 206 N Main St Pearisburg, VA 24134 Phone : (540) 921-1100 Business Category Post Offices Government Offices & Public Schools Post Office - Pearisburg 206 N Main St Pearisburg, VA 24134 Phone : (540) 921-1100 Post Office - Pearisburg Business Category Post Offices Toll-Free           (800) ASK-USPS