Subway customers will need to place their sandwich order through either the chain’s app or website — and plug in the promo code “699FL” — in order to take advantage of the new discount. It comes as ...

Amid a slow start to the year for the U.S. fast food industry, Subway is bringing back a big discount on its trademarked ...

With this promotion, Subway customers can choose any chef-created sandwich or create their own custom creation ...