List of Sonic Stores in Elverson, PA Outlet Note Regular Brands Sonic Pennsylvania Elverson 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 - Elverson 850 Crossings Blvd (610) 286-3610 Sonic outlet - Elverson 850 Crossings Blvd (610) 286-3610 People Also Viewed