Kotak Credit Card Credit Card Customer Care & Helpline

Call 1800 4100, Kotak Mahindra Bank's toll-free helpline. Credit card service, card cancellation, mis-sell and harassment complaints are all handled there 24x7.

The same 1800 4100. Kotak lists it for credit card complaints, card cancellation and mis-selling or harassment, at any hour. The bank sets out its further levels on its grievance redressal page. Note the complaint reference it gives you, so you can quote it if you need to follow up.

Ring the 24x7 fraud reporting helpline 1800 209 0000 and block the card at once on Kotak's report-lost-card page.

Dial +91 22 6204 2001. Local charges apply. NRI customers in the USA and Canada also have toll-free numbers on Kotak's contact page.

Write to [email protected], the support address on Kotak Mahindra Bank's website. Mention the card's last 4 digits only, never the full number, CVV or OTP.

Kotak Mahindra Bank, Customer Service Centre, P.O. Box 16344, Mumbai 400013. For anything urgent, such as a lost card, call instead of writing.

Yes. Kotak lists credit card service, cancellation and complaints as 24x7 on 1800 4100, so you can call at night or on a Sunday.