A service provider of mobile phone in America, erstwhile General Wireless, Inc., is presently known as MetroPCS Communications, Inc. They are the fifth largest operator providing service with network of mobile telecommunications in the United States. More than 9.5 million customers have subscribed to their services. Headquarter of MetroPCS is located in the region of Richardson, in Texas. They are known to use the technology of CDMA for offering various services. Presently, they are providing the service of 4G network by using LTE technology. General Wireless, Inc was founded by Malcolm Lorang and Roger D. Linquist, in 1994, which was later rechristened as MetroPCS Communications, Inc.