Zain -Formerly Celtel now Zain with its head office at Wampewo Av.075 is the number for subscribers on the Zain network.
Orange - The latest addition in the Uganda telecommunication sector. Orange Uganda acquired Hits Telecom that had not yet kicked off operations and the number for Orange customers starts with 079. The road where DHL head offices are is the same road where Orange Head quarters are located.
Warid - The massive launch of WARID in this country cannot be forgotten. With its head office at Hannington Road, WARID offers GSM and internet services. The numbers start with 070.
UTL - Uganda Telecom specializes in mobile and data. Their network is 3g compatible. They have also partnered with some locations to offer hotspot zones which can avail internet on the go. Their numbers start with 071.
MTN - Mobile Telecom Network (MTN) while numbers start with 077 or 078 and 031 for landlines. They have now introduced a service that allows one to send money to any mobile phone in Uganda.