BSNL
No network coverage

I am an existing customer of Kolkara BSNL.I stay at Rabindrapally, Kestopur, Kol-101.For last 3 weeks there is no network coverage in my room. Whenever I come out from my home I get the network. Prior to it network was poor in my room. Calls got disconnected automatically. But at present network coverage is absolutely nil. I am totally unable to use my BSNL sim card.

Please help me out.

Company: BSNL
Country: India

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