Post Office - Yeagertown 101 S Main St Yeagertown, PA 17099 Phone : (717) 242-0080 Business Category Post Offices Toll-Free           (800) ASK-USPS United States Government--postal Service Yeagertown, PA 17099 Phone : (717) 242-0080 Business Category Government Offices-Federal Government Offices & Public Schools U S Government--postal Service, Yeagertown Lewistown, PA 17044 Phone : (717) 242-0080 Business Category Government Offices-Federal Government Offices & Public Schools