In case your Dena Bank ATM/debit card is lost or theft by somebody, the Cardholder shall immediately Block/Hotlist his /her card to avoid any misuse for safety reasons. You can block your ATM card by calling on DENA Bank 24-hour toll-free helpline number.
How to Block Dena Bank ATM/Debit Card
Call on the DENA Bank call center representative at 24 hours toll-free helpline numbers 18002336427 (Toll-Free) / 022-62242424 (Chargeable) for any card blocking related help.
You can ask any card related query by sending mail on [email protected] (For Card related issues )