Bharat Sanchar Nigam [BSNL] — Continuous message to pay BSNL due even after paying all the due

Hi Team,

This is to inform you that I'm getting messages continuously about the payment which I'm unaware of since I have paid all the outstanding amount at the time of closure of my connection .

Attaching the receipt for your reference.

I already deposited 1000 /- at the time of new connection and which is not refunded to me even after closing the account on 27/09/2021.

Kindly check and do the needful.

Thanks & Regards,
Vinod J