Everywhere You Can Get Free Sandwiches for National Sandwich Day

The deal: No strings. You just get a free roast beef sandwich if you sign up for the Meat Mountain’s newsletter.
When: No stated end date

The deal: Buy a sandwich and a 30-ounce beverage and get a sandwich of equal or lesser value for free. Pretty simple. Plus, Subway will donate a meal to the hunger relief organization Feeding America. It feels good to eat sandwiches for a cause.
When: November 3

The deal: The hot sub chain will offer a deal on its most popular sandwich. The eight-inch Classic Italian is just $5 at all participating US locations.
When: November 3

Firehouse Subs
The deal: The first 50 diners at any Firehouse location on National Sandwich Day get a coupon for a free drink and chips with a sub purchase on their next visit. The coupons are good through November 30.
When: November 3 (coupons good through November 30)