Kosti is associated with TPRA geographic code 571.
Use the complete subscriber number and confirm the destination before calling.
Use trunk prefix 0 before a geographic code in the domestic format and remove it after +249. For example, domestic 0185 becomes international +249 185. Confirm reachability with the recipient or operator because a published allocation does not guarantee current service.
Central Africa Time, UTC+2 year-round
Africa/Khartoum: Calculated in your browser
Always confirm the recipient’s local time, especially where daylight-saving rules or regional zones differ.
Kosti is associated with TPRA geographic code 571.
The locality codes below reproduce TPRA’s consolidated geographic table presented to ITU in 2018; they are allocation references, not proof that an exchange is currently operating. War has caused extensive damage to Sudan’s telecommunications infrastructure, and communications disruptions were still being reported in conflict-affected areas in June 2026. Availability can differ by locality, operator, power supply and security conditions. A code also cannot reveal a subscriber, current carrier or live physical location.
Browse other featured cities and codes in the same administrative grouping.
Open White Nile State guideKosti is associated with 0571 in the featured fixed-line directory.
Kosti is in Sudan, which uses country calling code +249.
No. Numbering association is not live geolocation, and portability, forwarding or internet telephony can change where a call is received.