Hindustan Times — Hindustan Times annual subscription coupons

Address:

THANE 400604

I have paid annual subscription of daily Hindustan Times in Feb.2022 but till 15th March I have not received monthly subscription coupons. From my news paper vendor I got a phone no. of HT employee Vishwanth Dalvi, I have called him several times is not responding at all.
Today i tried calling up HT phone no.[protected], nobody is picking up this number!
What a careless attitude of HIndustan times towards its loyal customers! Who can i talk to in HT who can resolve my issue?

I want an early solution to this problem, my precious time is wasted in this follow up