Xbox LIVE works with your high-speed Internet service by using a DSL modem, cable modem, or a gateway (an integrated modem and router). The high-speed Internet service providers (ISPs) on this page support Xbox LIVE.
Xbox LIVE compatible Internet service providers
The Xbox LIVE-compatible designation signifies that an ISP is working with the Xbox team to make it as easy as possible for you to connect to Xbox LIVE. If your current ISP is not listed, you may still be able to connect to Xbox LIVE.
Note Xbox LIVE-compatible ISPs ensure that you'll be able to access Xbox LIVE using their service with the equipment they provide.
The performance of Xbox LIVE will vary by ISP and network conditions on the Internet. Not all Internet service providers support Xbox LIVE play. Dial-up (for example, 56K), ISDN, and satellite Internet services are not supported. Depending on your service and the configuration of your home network, additional hardware may be required to connect.