Airtel — Activation of Prepaid mobile number

Hi I recently moved to bangalore and bought a new airtel connection from Airtel Store which is located at Shivanada Circle. Mobile number is [protected]. I bought this prepaid number on 25th April 2015 my all verification of the documents are also been done, still my number is not active if I am calling your customer care they completely dont have any knowldege regarding this number, then I visited the store from where I bought it they would say another stories. Can you please help me out or its just playing around with customer and giving pain. Does it takes so much long to activate the number. If you people are not able to get activated atleast let me know so that I can switch to some other operator. Ankit Goel +91 [protected] Really pathetic service I am really disappointed with airtel never would ever go for airtel and would also not suggest anyone.