List of Sonic Stores in Chambersburg, PA Outlet Note Regular Brands Sonic Pennsylvania Chambersburg Rating 4.5 based on 91 votes Official Website https://www.sonicdrivein.com/ Products Snacks Ice Cream Drinks Chicken Hot Dogs Burgers NameAddressPhone Name/Address/Phone Sonic Drive-In outlet - Chambersburg 861 Norland Ave (717) 496-8455 Sonic outlet - Chambersburg 861 Norland Ave (717) 496-8455 People Also Viewed