A mobile network company (1300) to provide wireless services within a coverage area associated with a company that uses a radio frequency spectrum licensed mobile company network comprising: a subsystem base station (1108 ) deployed in a facility of the company in order to provide wireless capability within the coverage area using the radio frequency spectrum license; and a subsystem of local mobile switching center (1302) deployed on the premises of the company, where the subsystem local mobile switching is communicatively coupled to a public land mobile network (1222), where the public land mobile network comprises a subsystem public mobile switching; Wherein the subsystem base station is communicatively coupled to subsystem local mobile switching using a network Internet protocol (IP) (1120), Characterized in that: The mobile company network includes hybrid subscribers, each which it is a local subscriber of the mobile network of the company and has a number of local mobile phone respective for use with the mobile network of the company and is a public subscriber of the public land mobile network and has a mobile phone number public for use with respective public land mobile network; The local mobile switching subsystem is configured so as to function as a record of domestic location for hybrid subscribers in connection with local mobile phone numbers of hybrid subscribers; and subsystem local mobile switching center is configured to function as a record visitor location and has the function subsystem public mobile switching as a home location register for hybrid subscribers in connection with mobile phone numbers public hybrid subscribers.