Movistar Colombia has launched its 4G LTE service in Valledupar in Cesar department, reported Telecompaper.com on Aug 15, 2014. Movistar already provides 4G LTE services in Bogota, Cali, Bucaramanga, Medellin, Barranquilla, Santa Marta, Popayan, Pasto, Manizales, Cartagena, Sincelejo, Cucuta, Tunja, Riohacha, Armenia, Quibdo, San Andres and Soacha, among others. Movistar Colombia is owned by Spanish telecoms firm Telefonica. The operator had nearly 12.3 million mobile subscribers by the end of the second quarter of the year.