Sprint has announced that they will be expanding their LTE network to 21 new markets, which will take the total markets where LTE is available up to 88 when the roll out is complete, you can see the details of the new cities below.

Albemarle, N.C.; Bloomington, Ind.; Charlotte, N.C.; Contra Costa County, Calif.; Denison, Texas; Greeneville, Tenn.; Joplin, Mo.; Kerrville, Texas; Lafayette, Ind.; Lincolnton, N.C.; Los Angeles; Mankato/North Mankato, Minn.; Memphis, Tenn.; Norfolk/Virginia Beach/Newport News, Va.; Palm Bay, Fla.; Port St. Lucie, Fla.; Rochelle, Ill.; Salisbury, N.C.; Shelby, N.C.; Tullahoma, Tenn.; West Palm Beach, Fla.

Sprint will be expanding their LTE markets over the next few months to a total of 170.

Source Cnet