TNM plc has announced that tariffs for Ya Boo! Calling rates have been adjusted as follows

TNM to TNM has been lowered from K82.80 per minute to K72.00 per minute during peak hours, while off peak has been adjusted from K41.40 per minute to K65.00 per minute.

As for TNM to other networks, rates have lowered from K91.80 per minute to K80.00 per minute, while off peak hour rates have been adjusted from K50.40 per minute to K65.00 per minute.