AT&T has expanded its 4G LTE wireless service to six more markets, the company said in a note to reporters. The company now offers the service in 47 markets around the U.S.

(Credit: CNET/Marguerite Reardon)

On Monday, AT&T announced it has added 4G LTE service in Buffalo, N.Y.; Burlington, Vt.; Corpus Christi, Tex.; Gainesville, Ga.; Greensboro-Winston Salem, N.C. and Wichita, Kan.