Bank of India Credit Card Customer Care Number: How to Reach Support 24x7

Why You Might Need Bank of India Credit Card Customer Care

If you hold a Bank of India (BOI) credit card, there are several everyday situations where you'll need to contact customer care directly: reporting a lost or stolen card, disputing a transaction you don't recognise, asking about your billing cycle or minimum amount due, requesting a credit limit review, or simply activating a new card. Knowing the right number and channel for each situation saves time, especially in an emergency like a lost card, where every minute matters.

This guide lists the customer care numbers and contact channels for Bank of India credit cards as they are commonly published, along with what to have ready before you call and other ways to get help if the phone lines are busy.

Bank of India Credit Card Customer Care Numbers

Bank of India maintains more than one number for credit card support, and which one you use can depend on whether you're calling from within India, need a toll-free option, or are reporting an emergency like a lost card. Based on numbers published by the bank and by financial comparison platforms, the commonly listed contact points are:

Because banks periodically update their helpline numbers, and because call-routing can change based on your card type or region, it's important to treat these as a starting point rather than the final word. Before you dial, it's worth double-checking the current number on Bank of India's official website, the BOI Credit Control mobile app, or the contact details listed on your PaisaOne card page, since numbers are occasionally revised without much notice.

Is There a True 24x7 Number?

Bank of India does advertise round-the-clock availability for credit card support, particularly for reporting a lost or stolen card, where speed matters most. The chargeable helpline number is generally positioned as available 24 hours a day, seven days a week, precisely because card-blocking requests can't wait for business hours. The toll-free numbers, on the other hand, may have more limited operating windows depending on the query type, so if you're calling outside standard business hours for something urgent like a lost card, the 24x7 chargeable line or the mobile app's emergency block feature is usually the more reliable route.

Given that banks do update their published hours and numbers, always confirm current 24x7 availability directly through the bank's official channels rather than assuming any single number works at every hour.

Other Ways to Contact Bank of India for Credit Card Support

Email

For reporting fraudulent or unauthorised transactions specifically, Bank of India has published a dedicated email address for its credit card division: headoffice.cpdcreditcard@bankofindia.co.in. For other general queries, it's best to use the contact/feedback form on the bank's official website, since email addresses for different departments can change.

Mobile App

Bank of India offers a dedicated app (commonly known as BOI Credit Control) for managing your credit card, which typically lets you view statements, set transaction limits, block or unblock your card instantly, and raise service requests without waiting on a phone call. For a lost or stolen card, using the app to block it immediately is often faster than waiting on hold.

Postal Address

For written complaints or formal correspondence, Bank of India's credit card department can be reached at its head office in the Bandra Kurla Complex, Mumbai. This route is generally used only for formal escalations, since email and phone are faster for routine queries.

Net Banking and Branch Visit

You can also raise service requests through Bank of India's net banking portal, or visit your home branch directly for issues that need in-person verification, such as certain types of disputes or KYC updates.

What to Do If Your Bank of India Credit Card Is Lost or Stolen

If your card is lost or stolen, time matters. The fastest options, in order of typical speed, are usually: blocking the card instantly through the BOI Credit Control app, calling the toll-free hot-listing number, or calling the 24x7 chargeable helpline if the toll-free line is busy. After blocking the card, follow up by requesting a replacement card and reviewing your recent statement for any transactions you don't recognise, so you can dispute them promptly. Under RBI's customer liability guidelines for unauthorised transactions, reporting quickly can materially limit your liability, so don't delay the call to "check first."

Toll-Free vs Chargeable Numbers: Which Should You Use?

It helps to understand why Bank of India lists both toll-free and chargeable numbers rather than a single helpline. Toll-free numbers are generally meant for routine queries during the bank's standard support hours and don't cost you anything to call, but they can occasionally get busier during peak hours, leading to longer hold times. The chargeable 24x7 number, on the other hand, is positioned specifically for round-the-clock access, including outside normal business hours or on holidays, and standard call charges from your telecom operator would apply. For a genuine emergency, such as a lost card at night, the chargeable line or the mobile app's instant block feature is generally the more dependable option precisely because it isn't restricted to business hours.

What to Keep Ready Before You Call

Before dialling any Bank of India credit card customer care number, keep the following on hand so the call moves faster: your registered mobile number, your card number (or at least the last four digits, since you may not want to read the full number aloud), your date of birth or other identity details typically used for verification, and a clear, one-line description of your issue. Having your last billing statement or app open can also help if the executive asks about a specific transaction, your minimum amount due, or your current billing cycle dates.

Common Reasons Cardholders Call Bank of India Customer Care

Cardholders typically reach out to Bank of India's credit card helpline for reasons like: reporting a lost, stolen or damaged card; disputing an unrecognised transaction; asking why a payment hasn't reflected against their outstanding balance; requesting a credit limit increase or decrease; converting a large purchase to EMI; closing the card account; or simply understanding charges like a fuel surcharge waiver, foreign currency markup, or a late payment fee that appeared on their statement. Many of these queries can also be resolved through net banking or the mobile app without waiting on a call.

What If Your Complaint Isn't Resolved on the First Call?

Sometimes a single call to customer care doesn't fully resolve an issue, especially for transaction disputes that need investigation. In such cases, the Reserve Bank of India requires every bank to have a documented grievance redressal mechanism, including a designated nodal officer for escalations. If your issue with Bank of India remains unresolved after a reasonable time, or if you're not satisfied with the response from the regular customer care line, you can escalate in writing to the bank's nodal officer or grievance cell, whose details are usually listed on the bank's official website under "Customer Grievance" or a similar section.

If the issue still isn't resolved after escalating internally, RBI's Integrated Ombudsman Scheme allows customers to file a complaint with the Banking Ombudsman, provided you've first given the bank a fair chance to address the issue and a reasonable time has passed (commonly around 30 days) without a satisfactory resolution. This process applies to Bank of India as it does to any RBI-regulated bank, and it exists specifically to protect customers when a bank's own grievance redressal falls short.

A Word on Accuracy

Customer care numbers for any bank, including Bank of India, are updated periodically, and third-party pages (this one included) can occasionally lag behind the bank's own website. If a number listed here doesn't connect, or connects to the wrong department, treat that as a sign to check Bank of India's official website or app for the current number rather than assuming the number is simply out of service. PaisaOne does not issue credit cards and is not able to resolve account-specific issues directly — for anything specific to your Bank of India credit card account, the bank's own customer care remains the right point of contact.

Final Thoughts

Keeping Bank of India's credit card customer care numbers, email and app details handy can save real time in a genuine emergency, like a lost card, and can make routine queries far less frustrating. Because contact details do change from time to time, always cross-check the current number against the bank's official website or app before relying on it, especially for anything urgent.

FAQs

What is the Bank of India credit card customer care number?

Bank of India publishes more than one number depending on the type of query, including toll-free numbers for general enquiries and hot-listing, and a chargeable number that is typically available round the clock. Since numbers can be revised, it's best to confirm the current one on Bank of India's official website or app before calling.

Is Bank of India credit card customer care available 24x7?

Bank of India does offer a chargeable helpline that is generally advertised as available 24 hours a day for urgent needs like blocking a lost or stolen card, while some toll-free lines may work within defined hours depending on the query. For anything time-sensitive outside regular hours, using the BOI Credit Control app to block your card immediately is often the fastest option.

How do I report a lost or stolen Bank of India credit card?

The quickest way is usually to block the card instantly through the BOI Credit Control mobile app, or to call the toll-free hot-listing number or the 24x7 chargeable helpline if the app isn't accessible. After blocking the card, request a replacement and review your recent statement for any transactions you don't recognise so you can raise a dispute promptly.

What email address can I use for Bank of India credit card fraud complaints?

Bank of India has published a dedicated email address for its credit card division specifically for reporting fraudulent or unauthorised transactions. For other routine queries, it's generally better to use the contact form on the bank's official website, since department-specific emails can change over time.

Can I resolve credit card issues without calling Bank of India?

Yes, many routine tasks like checking your statement, setting transaction limits, blocking a card, or raising a service request can usually be done through the BOI Credit Control app or Bank of India's net banking portal without needing to call customer care at all. Calling is generally most useful for complex disputes or when you can't access digital channels.

Does PaisaOne handle Bank of India credit card complaints?

No. PaisaOne is a comparison marketplace that helps users compare and apply for credit cards, loans and other financial products from multiple banks and NBFCs — it does not issue cards or manage existing card accounts. Any service request, dispute or complaint related to your Bank of India credit card needs to go directly to Bank of India through the channels listed above.