Vodafone España, S.A.U. is a mobile telecommunications operator in Spain headquartered in Madrid. The company was founded in 2000, as a result of the merger of the shares held by Vodafone Group and British Telecommunications plc, and Airtel Móviles, S.A. Vodafone España offers GSM900/1800 MHz (2G), UMTS (3G), HSDPA (3.5G) and 4G LTE services in Spain.