In 2005, MTPCS, LLC purchased Blackfoot Communications and 3 Rivers Communications under the brand name “Chinook Wireless” with service areas in Montana and a portion of northern Wyoming. Then, in early 2008, MTPCS, LLC d/b/a “Cellular One” licensed the Cellular One brand name for Montana and Wyoming and expanded its operations to include markets in Texas and Oklahoma which were formerly operated by Dobson Communications. Today, the company operates in all four markets as Cellular One.
