Airtel — signal drop while in call or no signal

Address:

Krishna, Andhra Pradesh, 520003

I am a resident of gf 2 durga residency, h. No 18-2/10-2, 8th line kedareswara peta, vijayawada 520003 and a subscriber of airtel prepaid connection bearing no. [protected]. I am not getting even one point signal in my house. Always i am forced to go out to make calls. The most unfortunate problem is with incoming calls. People are thinking that i am out of coverage area and are seriously disappointed. Some times signal gets suddenly dropped while in call and the other person is unpleasant of the situation.
My alternate number is also airtel, a corporate connection of ramakrishna housing, bearing no. [protected] which has got the same problem and i could not satisfy my management due to poor net work.