b'C O M M U N I C A T I O N STelephone Service CenturyLink and Project Mutual (Incumbent Local Exchange Carriers)FIGURE 5. Switching LocationsInternet providers: Century LinkSpeedConnect Rise BroadbandViasat Sparklight (previously Cable One)HughesNet Direct Communications Mobile Internet providers: Project Mutual Telephone (PMT) ATC CommunicationsAT&T Safelink Internet ServicesVerizon X2nSatSprint TeknityT-Mobile Simply Cyber316 I D A H O I N F R A S T R U C T U R E G U I D E B O O K'