Mobile virtual network operators (MVNOs) in the United States lease wireless telephone and data service from the three major cellular carriers in the country, AT&T Mobility, T-Mobile US, and Verizon, as well as the regional carriers such as UScellular, for resale. As of 2016, MVNOs across the nation such as Metro by T-Mobile, Boost Mobile, Cricket Wireless, and Tracfone brands including Straight Talk have served about 36 million subscribers.