Sonic Stores in Pennsylvania Outlet Note Regular Brands Sonic Pennsylvania Rating 4.5 based on 91 votes Official Website https://www.sonicdrivein.com/ Products Snacks Ice Cream Drinks Chicken Hot Dogs Burgers Browse by State Allentown Bartonsville Bensalem Bridgeville Canonsburg Chambersburg Elverson Ephrata Greensburg Hanover Harrisburg Hazleton Holmes Lancaster Limerick Mount Joy Mt Joy Norristown Palmyra Philadelphia Reading Red Lion Royersford Scranton Tarentum Uniontown Wexford Willow Grove People Also Viewed