Post Office - Piney Woods 11 Ward Ln Piney Woods, MS 39148 Phone : (601) 845-2415 Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (601) 351-7510 U S Government--post Office, Zip Code Information Piney Woods, MS 39148 Phone : (601) 845-2415 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools U S Government--post Office Piney Woods, MS 39148 Phone : (601) 845-2415 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools