Fast Food in Souderton, PennsylvaniaList of Companies in Fast Food category in the city of Souderton, Pennsylvania.Share this page: Subway Souderton, Fast Food; 720 Pa-113, Souderton, PA, 18964-1004; (215) 723-2330Wendy`s Old Fashioned Hamburgers Souderton, Fast Food; 752 Route 113, Souderton, PA, 18964-1004; (215) 703-98511