As a Union Bank credit cardholder, you can have your queries and concerns addressed by contacting the bank's customer service centre. You can use any of the methods mentioned here to do so.
Type | Contact Details |
National Toll-Free Numbers | 1800 425 1515 / 1800 208 2244 / 1800 425 3555 |
Email ID | |
Landline Numbers | 040-24683210 / 3219 / 3220 |
Grievance Redressal Officer Email |
Have any of these common concerns? Here's how you can have them addressed:
In Case of Credit Card Theft: If your credit card has been lost or is stolen, you should block your card immediately. You can do so by calling the customer care numbers.
In Case of Your Card Being Blocked: A credit card once blocked cannot be unblocked. If you had previously blocked your card, you will have to raise a request for a new one. You can call the customer care centre if your card is mistakenly blocked by the bank.
Address your concerns via email by sending it to: cchelpdesk@unionbankofindia.com (only for disputed transactions). If you have any suggestions or feedback for the bank, navigate to the feedback form on the bank's website.
Enter your contact details, provide you with feedback, and hit 'Submit'. You can also discuss your suggestions or feedback with other customers on the website's forum.
The bank has a robust grievance redressal system in place to ensure that your concerns are satisfactorily addressed.
Type | Details |
Address | Union Bank of India, Credit Card Division, Head Office, Andhra Bank Buildings, Koti Sultan Bazar, Hyderabad – 560095 |

You can reach the Bank of India Vishakhapatnam Regional Office at (0891) 2746635 2506312.
Yes, You can call any of these 24×7 toll‑free helpline numbers for credit card support: 1800 425 1515/1800 208 2244/1800 425 3555.
Yes, Unit No.208-210, Gate Village 10, Level 2, Dubai International Financial Centre, Dubai, UAE.
You can reach out to this address in case of a credit card transaction dispute: Union Bank of India, Credit Card Division, 708, Mercantile House, Magazine Street, Darukhana, Reay Road, Mumbai 400010

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