U S Government--post Offices, Wooster Greenbrier, AR 72058 Phone : (501) 679-4865 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools U S Government--wooster Bee Branch, AR 72013 Phone : (501) 679-4865 Business Category Government Offices & Public Schools Post Office - Wooster 19 Patton Rd Wooster, AR 72181 Phone : (501) 679-4865 Business Category Post Offices Toll-Free           (800) ASK-USPS