Waffle House Address: 1035 By Pass 123, Seneca, SC 29678 Phone: (864) 886-0900 Cuisine: American - Traditional Other Details: Waffle House Restaurants, American Other Businesses: Yoshi Japanese Restaurant at 1510 Blue Ridge Blvd, Seneca, SC 29672 Yoshi Express at 1510 Blue Ridge Blvd, Seneca, SC 29672 Blue Pointe Restaurant at 1018 By Pass 123, Seneca, SC 29678 Hardee's at 1003 By Pass 123, Seneca, SC 29678 Waffle House at 1035 By Pass, 123, Seneca, SC 29678