Tic Fiber Broadband — I am using the TIC FIBRE INTERNET Service from the office of the TIC Manavalanagar, Tiruvallur - change of RTN requested not yet

Address:

TIC FIBRE, MANAVALANAGAR, TIRUVALLUR

I have applied for the tic fibre internet service from the office of the manavalanagar, tiruvallur and using it for the past one year. I requested the office to change the rtn for the sake of conveneince . I made the appeal many times but no response from the office. I am frustrated and a smple job is not done then how can they get the satisfied customers ? pl find a solution