Hi sir

I have using idea prepaid students sim and my mobile no is9847569459.In this sim i have an inbuilt option for free call to 2 other idea numbers.We have an option change this number,so last week i called idea customer care executive to know how to change this number and they gave me a sms format,to change the number.By using this format i have send a request 12345 to change this no.But that didnt wrk.Then i again called them and said about this.Then they gave me other format bu that too dont work.This happens 3 or 4 times and i really fed up with this idea custimer care executive.Now i reuest you to take this as my complaint against idea cellular customer care executives and pls take the needful actions.