In case your Indian Overseas 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 reason. We can block our ATM card by calling on Indian Overseas Bank 24-hour toll-free helpline number.
Block Indian Overseas Bank ATM/Debit Card
- By calling on Indian Overseas Bank call center representative at 24 hours toll-free helpline numbers 18004257744 (Toll-Free)
This is the simple methods to block our ATM/debit card in case lost or theft by somebody.