Disclosed is a method for performing a call forwarding service on a PSTN number as well as an MDN number in a homezone. By including additional parameters in the setup and transfer messages communicated between an originating mobile switching center (MSC), a home location register (HLR), and a terminating MSC, the method can perform the call forwarding service in a homezone. The additional parameters include number identification information and termination triggers that enable the homezone call forwarding service.