BSNL — Network Issue

Address:

Kolkata, West Bengal

I have been using BSNL for 9 years....Recently 6 months from now I am having terrible problem with network. I have this number when people used to wait for a SIM card for over 6 months and now the company is reluctant to see into this...I tell you, the problem starting from call getting disconnect every now and then, call clarity is poor!, INTERNET OMG. Recently they have increased the tariff of INTERNET data plans, but it is fine with me, BUT PROVIDE THE NECESSARY SERVICES!!! THERE IS A PROBLEM!! The people at the customer center are used to get calls like this problem. and are mentally prepared what to say next! that is call after sometime.! Everytime I call them the only reply I expect is that there is Server upgradation going on!! Please call after sometime!! This is enough of this..!! Please HELP!! What brutal ways can I use please suggest me!! Salt Lake Sector-1< kolkata