Starting a wrong Sim number

Dear Airtel Team
I shall be highly pleased to inform you that in recent time your service is very worst. My office Temples Clinical Investigation Centre has running 15 postpaid number 7044482001 from 7044482010 or 7044480999 & 7044474207 from 7044474209 or 7044474190, suddenly the other 10 postpaid number bill has given to our company but the number is not to be used by us… The number is given below …….. 7044489831 from 35 or 7044852341 from 44 & 46….I went to my nearest airtel care 104/B,Raja S.C.Mullick Road,Kol-700047 near garia but they dont help me & say that who will be given to take the line inform him but the man dont pick up the phone … After 7 days later we have to go to Netaji Nagar Police Station & have a diary the man who has given the connection… Then I told the airtel store plz stop the line immediately but they told mail the airtel care… I dont know why airtel disturbing me many moretime or harass me again and again… My all documents are correct and proper but still airtel give me very bad service with me.If this type of bad service continue with me I want to think about another network.I know if I switch to any other network there have not any effect in Airtel but if I suggest that if Airtel dont change to harass or disturb proper client then it will better for AIRTEL NETWORK SERVICES….