Federal Government Offices--postal Service 30 S Main Woodruff, UT 84086 Phone : (435) 793-4274 Business Category Government Offices-Federal Government Offices & Public Schools Post Office - Woodruff 40 S Main St Woodruff, UT 84086 Phone : (435) 793-4274 Business Category Post Offices Toll-Free           (800) ASK-USPS