When and Where to Find 4G in Q4

[qi:gigaom_icon_4G] Clearwire (s clwr), Comcast (s cmcsa) and Sprint (s s) today provided a timeframe of when during the fourth quarter of this year they plan to launch 4G wireless broadband service in 11 U.S. markets. Comcast will be pairing up with the other two providers in Seattle, Philadelphia and Chicago. Clearwire’s 4G service is already available in 14 U.S. cities, including Las Vegas and Atlanta, and has said it plans to roll out 4G to Silicon Valley in 2010.

Want to see when 4G is coming to your area? Here’s a guide:

State City/Region 4G Rollout Date Service Provider
Pennsylvania Philadelphia In the next several weeks Clearwire, Comcast and Sprint
Illinois Chicago November Clearwire, Comcast and Sprint
North Carolina Charlotte, Greensboro, Raleigh November Clearwire and Sprint
Texas Austin, Fort Worth/Dallas, San Antonio November Clearwire and Sprint
Hawaii Honolulu, Maui Early December Clearwire and Sprint
Washington Seattle Early December Clearwire, Comcast and Sprint