Patent 8744435 was granted and assigned to Lemko Corporation on June, 2014 by the United States Patent and Trademark Office.
A method includes determining a location of the wireless communication device and transmitting information indicating the location of the wireless communication device to a Mobile Subscriber Identity (IMSI) location register (MILR). The MILR stores information associated with the wireless communication device including a first IMSI number, a first Mobile Directory Number (MDN), a second IMSI number and a second MDN.