Abstract: Wireless networks, mobile devices, and associated methods are disclosed that provide a location-based service to a requesting mobile subscriber. The location-based service allows a requesting mobile subscriber to identify other mobile subscribers in a geographic area, such as in the proximity of the user or another designated area. To implement the service, a wireless network transmits processes location information for mobile subscribers of the wireless network to identify other mobile subscribers in the geographic area. The wireless network then transmits the location information for the other mobile subscribers to the mobile device of the requesting mobile subscriber. The mobile device then indicates the other mobile subscribers in the geographic area to the requesting mobile subscriber, such as by displaying a list or displaying the other mobile subscribers on a map. The requesting mobile subscriber may then initiate any form of voice or data communication with the other mobile subscribers.