i-wireless is an American mobile virtual network operator that uses the CDMA Sprint PCS network to provide nationwide coverage. The company is based in Cincinnati, Ohio. i-wireless is a prepaid service that has four rate plans for calling and text messaging. The business was trialled in 130 Kroger stores in 2006, before being rolled out to over 2,200 branches of the Kroger group, including affiliated stores such as Dillons and Fred Meyer, by mid-2008. The stores also sell airtime refill cards and some accessories. Although the company has an exclusive contract with Kroger, it is considering working with other retailers in parts of the country where the chain does not operate.