Airtel — sim porting aircel to airtel

Address:

Hyderabad, Andhra Pradesh, 500019

We have approached your outlet many times for porting number : old (Aircel) [protected] to Airtel. Still they could not resolve my problem. They are telling it takes only 7 days it takes to port. But the same has taken more than 15 days still I could not get the connectivity for pre-paid.
This is the way the outlets are functioning. Now I am unable to view all my callers. This is nothing but deficiency in your service. Please activate the sim for which I have already paid Rs. 270/- which is nothing but looting the customers.

Please activate immediately else I may resort to complaining to TRAI. Hope you will not give scope for such unpleasantness and resolve the problem immediately.

Thanking you,

S K N Rajasri