ZAIN: is a mobile telecommunications company founded in 1983 in Kuwait as or Mobile Telecommunications Company, and was later rebranded to Zain in 2007. Zain has commercial presence in 8 countries across the Middle East and North Africa with 44.3 million active customers as of 31 December 2014. It employs over 7000 people. The group CEO is Scott Gegenheimer, who was appointed in December 2012.
MTN: formerly M-Cell, is a South Africa-based multinational mobile telecommunications company, operating in many African, European and Asian countries. Its head office is in Johannesburg. As of 30 September 2015, MTN recorded over 300 million subscribers across its operations.The company sponsored the CAF Champions League football competition as well as APOEL FC, winners of the Cypriot First Division in 2009, 2011, 2013,2014 and participants in the 2009–10 and 2011–12 UEFA Champions League.On 18 March 2010, it was announced that MTN signed a sponsorship deal with English football club Manchester United F.C. GSM-900/1800 MHz (GPRS,EDGE)2100 MHz UMTS, HSDPA.
SUDANI: CDMA,GSM-1800 MHz (GPRS),2100 MHz UMTS, HSDPA, HSUPA.
CANAR : CdmaOne.