Vodafone India — no service in my street for last 3 weeks

Address:

560102

Dear sir,
This is nishant, a vodafone customer for long time. Last 3 weeks i am facing network issue at and around my home. I have lodged complaint but they just closed it in 1 week without even resolving. Now last 3 weeks i am not able to talk to anyone when at home. All calls are not heard or goes completely blank. They rejected my porting request for due amount that i have to pay in jan2018. Please guide me. Last 3 weeks i am totally disconnected with my family and friends. Because at home no signals to talk to any one. Also for important calls i have to walk 200 mtrs and receive the call. They are harassing me in every possible way.
Looking for help.

Thanks & regards
Nishant kainth