Cricket Wireless is fast-becoming the most popular provider of no-contract wireless services in the United States. As a matter of fact, it has served millions of customers since its inception in the late 1990s. The success of Cricket Wireless can be easily attributed to its combination of reliable services and value prices. With the introduction of its no-contract plans, more and more customers are switching every year. It’s a relief that it allows its customers to save even more as long as they sign up using a Cricket Wireless promo code.