Subway has a new BOGO footlong deal available online or in the app that runs through January 23.
To score the deal, purchase any Footlong at regular price and receive another for free by using the promo code “FLBOGO” at checkout. The Subway BOGO deal is available for a limited time at participating Subway locations through January 23.
To find participating Subway locations you can check out this link HERE.
Source: Chew boom