[Resolved]  Idea Cellular — unfair charges

Address:

Bareilly, Uttar Pradesh, 243001

I have port out my number [protected] from idea post paid to jio prepaid which request was done on 16/10/17. I have paid my post paid bill which was rs. 771.72 on date 17/10/17 while receipt no.:[protected] for account no.:[protected]. Again i paid future payment on dated 18/10/2011 while receipt no.:[protected] amount rs. 250.00/-
Today i have received a mail from idea for rs. 1027.10/- bill date 16-nov-2017 which is totally unfair because my number was already ported on 21/10/2011. Total rant may be for 5 days only and i already paid 250 rupees extra to company.
Kindly do the needful.