Well to block your Debit card call 24x7 Call Centre on the numbers given at the below side and get the card Hot Listed (blocked).

For credit cards, you can also call the Credit Card Call Centre on 1800 22 22 44 or 080-25300175

Please also ask for a new card to be issued.

In case the old card is found later, destroy it since it cannot be unblocked.

You can also go to your nearest Union Bank Of India branch to get the address follow the below process

Go to the official site of the Union Bank Of India

There is option of the show

Click on that option

In that click on the branch locator

A page like below will open



Enter the keywords and you will get the address of the nearest branch

Union Bank Of India Contact details/Toll free number

All-India Toll Free number
1800 22 22 441800 208 2244

All-India Toll Free number for PMJDY Scheme
1800 22 22 43

Dedicated Number for NRI
+918025302510