Airtel
SIM Card Registration Failed

I submitted all the necessity documents for re-verification on 14th January. But, on 21st June at around 12:30p.m my SIM Card No. 89911 60000 00608 4321 2 of Mb No. of 8974587058 was terminated or SIM Card Registration failed. I went to the Airtel Office, Aizawl, Chanmari, Mizoram to complaint. But no action is taken till today.

So, I therefore request you to kindly suggest me what to do. Or to check available solution. I will be greatful to you. My current contact No. is 8974437243