The US carrier Sprint has announced 20 new 4G LTE markets and Sprint Spark in the cities of Provo, Utah and Trenton, N.J, as well as HD Voice coming soon, LteWorld reports, saying the operator expects to cover 250 million people with 4G LTE by mid-year.

The 20 new markets are Bakersfield, Calif.; Lancaster, Pa.; Omaha, Neb.; Shawnee, Okla.; Bridgeport/Stamford/Norwalk, Conn.; Mason City, Iowa; Peoria, Ill.; Trenton/Ewing, N.J.; El Centro, Calif.; Myrtle Beach, S.C.; Provo/Orem, Utah; Visalia/Porterville, Calif.; Hot Springs, Ark.; Nogales, Ariz.; Sarasota/Bradenton, Fla.; Willimantic, Conn.; Kenosha, Wis.; Ocean City, N.J.; Scranton/Wilkes-Barre, Pa.; Zanesville, Ohio.

Sprint Spark is available in these cities: Baltimore, Md, Chicago, Ill, Austin, Fort Worth, Houston, San Antonio, Dallas, Tx, Fort Lauderdale, Tampa, Miami, Jacksonville, Fla, Kansas City, Kan and Mo, Los Angeles, Calif, New York, NY, Philadelphia, Pa, Provo and Salt Lake City, Utah, and Trenton, NJ.

HD Voice is also now available in Provo, Utah and will be available soon in Trenton.