The map below shows the current core topology of the Qwest Communications Network. Qwest are the strategic supplier whom BT use to deliver Internet Access services in the USA. BT also offers IP services globally through other strategic supply arrangements. These supplier Networks can be viewed by clicking on the regional tabs below. In addition to the backbone links shown, the Qwest network is connected to all the major US Internet Exchanges and allows customer access in over 800 USA cities, vastly increasing our network depth in-country.