Systems and methods are presented for the dynamic aggregation of communications network bandwidth. Communication devices are bonded in a community in which the communication resources of a bonded device can be used to transfer data on behalf of another bonded device. In an exemplary embodiment, communication devices are bonded wirelessly to share wireless wide area network communication channels. Bandwidth aggregation is performed dynamically based on user communication requirements and the current states of the bonded communication devices. Methods are presented by which communication devices can be automatically bonded when a predetermined bonding condition is satisfied. The methods and systems of the invention optimize utilization of communication resources in a cost-effective manner that provides a user high quality service as well as location mobility.