After testing out mobile coupons in its Dallas locations, regional fast-food chain Taco Bueno is expanding the campaign throughout its footprint, Mobile Marketer reports.

Following in the footsteps of McDonalds and Subway, Taco Bueno uses Cellfire's mobile coupon service.

Taco and burrito lovers who sign up with Cellfire can get coupons they can use at the more than 180 Taco Bueno stores throughout Arkansas, Indiana, Kansas, Missouri, Nebraska, New Mexico, Oklahoma and Texas.