Subway, Baskin-Robbins and other fast food chains are celebrating National Sandwich Day with all-day deals Friday.
Subway customers who buy one sandwich and a 30-ounce drink Friday, Nov. 3 will get a free sandwich of equal or lesser value, the company tweeted.
With every purchase, Subway will also donate "the monetary equivalent of a meal," or $0.09, to hunger-relief organization Feeding America. A $1 donation to the organization provides 11 meals.
Customers can track the number of donated meals on Subway's live feed.
Here's where else to get a discounted sandwich Nov. 3:
Baskin-Robbins: Use the ice cream chain's app to get a coupon for a $1.99 warm cookie sandwich.
Boston Market: Get a Market Sandwich for $5 Friday through Sunday using this coupon.
Firehouse Subs: The first 50 customers to order a Hook & Ladder Friday receive a pin and a coupon for free chips and drink with any sub purchase on their next visit.
Jersey Mike's: Email club members and social media followers can get $2 off any regular sub with a coupon from Facebook, Twitter and Instagram Friday and Saturday. The company also declared November as National Sub Month and has a daily social media contest with a chance to win prizes.
McDonald's: Buy one large sandwich, get one free with a coupon from the McDonald’s mobile app.
Which Wich: Buy a sandwich and get a regular 7-inch Wich for free.