Union Bank Credit Card Credit Card Customer Care & Helpline
unionbankofindia.bank.in
Last verified Oct 2026 · numbers can change, confirm on the official site.
All contact details
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About Union Bank Credit Card
Union Bank of India runs its call centre on 1800 2333, toll-free and open 24x7, for credit cards as for other banking. The charged number is 080 61817110. Card requests by email go to the credit card helpdesk, [email protected].
A lost card can be blocked by SMS or on WhatsApp too.
Union Bank Credit Card helpline — questions
Call 1800 2333 or 1800 8333, the all-India toll-free numbers of Union Bank of India. The charged number is 080 61817110.
Yes. Union Bank says its call centre runs 24x7, all 365 days.
Write to [email protected], the credit card helpdesk, from your registered email ID. It handles address changes and reports after you block a card.
From your registered mobile, text CARDLOST plus the card's final four digits to 7836884400.
From your registered mobile, text CARDACKW and the card's final four digits to 7836884400. Then set the PIN in the Union Credit Card app, Union Ease or on the card portal before you use it at a shop or ATM.
Yes. Message UV Connect on 9666606060 from your registered mobile and choose the credit card block option.
Block the card first, then call 1800 8332, the bank's helpline for fraud and disputed transactions, and email the details to [email protected]. Report within three working days to limit your loss under RBI rules. Cyber crime complaints go to 022 44546565 or the national line 1930.
Request it at your branch with a copy of the address proof, or email a scanned proof to [email protected] from your registered email ID.
Call 1800 2333 or use Lodge a Complaint on the bank's website.
Still unresolved? The RBI Integrated Ombudsman handles card complaints, filed online at cms.rbi.org.in.
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Helpline details are compiled from public sources and verified periodically. Not affiliated with Union Bank Credit Card. Always confirm on the official website. How we verify this.