Whataburger adresses in Seguin‚ TX Home Work hours Whataburger hours Texas Seguin AddressPhoneMap1520 N State Highway 46 Seguin(830) 379-2582 318 N Highway 123 Byp Seguin(830) 372-3120 You May Like Burger King hoursJack in the Box hoursSonic hoursSubway hoursArby's hoursDomino's Pizza hoursPeople Are Reading