Post Office - Foxburg 105 Railroad St Foxburg, PA 16036 Phone : (724) 659-2971 Business Category Post Offices Toll-Free           (800) ASK-USPS United States Postal Service , Phone : (724) 659-2971 United States Postal Service Business Category U.s. Government--u.s. Postal Service, Foxburg Ofc Foxburg, PA 16036 Phone : (724) 659-2971 Business Category Government Offices-Federal Government Offices & Public Schools