United Bank Of India [UBI] — regarding closure of pmjby/pmjby insurance.

Address:

Lakhimpur, Assam, 787001

I have a sb account bearing a/c no.[protected] in ubi, north lakhimpur, assam, branch (Code-0307, ifsc - utbionol355). My account is linked with pmjby and pmjsy insurance. The premium amount is automatically debited (Rs.330 & rs.12/-) yearly from my sb account. Some times it debits twice in year. Now i want to close/discontinue these insurances, because i have an another pmjby&pmjsy insurance with sbi. I have tried several times to consult with the bank personnel's but their behaviors were not satisfactory.