The international direct dialing code for Sudan is 249. Although mobile phone users in Sudan will be able to call abroad numbers by adding “+” in front of the country code, its international direct dialing access code is 00.
Sudan has a plethora of prepaid mobile phone options. ZAIN (Tel: +249 91 230000) and MTN (Tel: +249 92-1111111) are Sudan’s two telecommunications providers. Zain’s prepaid bundle (SDG10) is less expensive than Mtn’s (SDG20). It’s worth noting that MTN’s customer care number, if you need to contact them for any reason, may be difficult to reach.