Area code 719 is the telephonearea code serving the state of Colorado. It covers Leadville, Pueblo, Colorado Springs, Trinidad, Rocky Ford, La Junta and southeastern Colorado. The telephone or phone (Greek: tele = far away and phone = voice) is a telecommunications device which is used to transmit and receive sound (most commonly voice and speech) across distance. ... A telephone numbering plan is a system that allows subscribers to make and receive telephone calls across long distances. ... Official language(s) English Capital Denver Largest city Denver Area Ranked 8th - Total 104,185 sq mi (269,837 km²) - Width 280 miles (451 km) - Length 380 miles (612 km) - % water 0. ... View of Mount Massive looking west from Harrison Street in downtown Leadville Leadville is the county seat of Lake County, Colorado. ... Pueblos are traditional Native American communities of the Southwest United States of America. ... Colorado Springs is a middle-sized city, located just east of the geographic center of the state of Colorado in the United States. ... Trinidad (Spanish, Trinity) is the largest and most populous of the 23 islands which make up the country of Trinidad and Tobago. ... Rocky Ford is the name of several places in the United States: Rocky Ford, Colorado Rocky Ford, Georgia Rocky Ford, Oklahoma Rocky Ford Township, South Dakota This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ... La Junta is a city located in Otero County, Colorado. ...