IT is not NTC's fault .......... it is the fault of mero mobile and UTL phone, there is some illegal things going on I think ....... Mero mobile and UTL are some how redirecting the calls to nepal through them to collect all the revenues .......... when u ask ur friends in nepal, they will tell you they c the numbers from UTL or mero mobile in their caller ID. In fact all the calls were supposed to go through NTC, sometimes it connects throught NTC too, then you can feel the line so clear as the direct call.