DALLAS — AT&T has expanded its GigaPower Internet service to homes, apartments and small businesses in parts of Atlanta, Austin and Orlando with speeds up to 1 gigabit per second.

AT&T GigaPower is now available in the following markets:

Atlanta — Parts of Acworth, Kennesaw, Suwanee and surrounding communities. Customers in the area will be able to get speeds up to 1 Gbps in homes, apartments and small businesses.
Austin — Parts of Rollingwood
Orlando — Winter Springs, Ocoee and surrounding communities, parts of Melbourne, West Melbourne and surrounding communities.