Abstract: A communication system includes a communication device that has its own picocell station phone number. Any one of a plurality of authorized mobile stations communicates over an air interface with the communication device such that the mobile station can participate in a call or a communication session using the picocell station phone number instead of the mobile station's unique mobile phone number. In a disclosed example, a plurality of mobile stations can communicate simultaneously using the picocell station phone number to facilitate a variety of call scenarios.