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Karnataka Bank

Karnataka Bank Customer Care & Net Banking Helpline

www.karnatakabank.bank.in

verified

24x7

1800 425 1444
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Last verified Aug 2026 · numbers can change, confirm on the official site.

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All contact details

Customer Care (Toll-free) 1800 425 1444
Customer Care (Toll-free) 1800 572 8031
Email [email protected]
Raise a Complaint www.karnatakabank.bank.in/support/raise-your-concerns
Hours24x7
Official sitewww.karnatakabank.bank.in
AddressThe Karnataka Bank Ltd, Regd & Head Office, Mahaveera Circle, Kankanady, Mangaluru, Karnataka 575002

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About Karnataka Bank

The KBL Mobile Plus app, net banking, UPI, cards and general account queries are covered by the toll-free line that Karnataka Bank keeps for its customers. Those official details are listed here so you reach the bank directly.

Block a lost or stolen card straight away, with your account or customer ID ready when you call. Karnataka Bank never asks for your OTP, PIN or password on a call, so any such caller is a fraud.

Karnataka Bank helpline — questions

Karnataka Bank customer care is on 1800 425 1444, with 1800 572 8031 as the alternate line. Both cover KBL Mobile Plus, net banking, cards and accounts.
Karnataka Bank ka customer care number 1800 425 1444 hai. KBL Mobile Plus app, net banking ya ATM card ki shikayat is par karein.
Yes, 1800 425 1444 and 1800 572 8031 are both toll-free numbers.
Customer care operates 24x7 on both lines, including bank holidays.
Call 1800 425 1444 and ask for a card block first, then send the transaction details to the bank. Report the fraud on 1930 within three working days as well, since that is the RBI window that keeps your liability at nil.
1800 425 1444 par call karein aur IVR me option select karein. Account number ya customer ID ready rakhein.
Yes. The Download button at the top saves an image of Karnataka Bank's customer care and helpline numbers with the verified contacts and support hours.
The bank runs an online complaint portal on its own site, and publishes Principal Nodal and Nodal Officers by region under the Integrated Ombudsman Scheme. Unresolved cases go to the RBI Ombudsman.
Karnataka Bank now uses the RBI-mandated karnatakabank.bank.in domain. Treat any other site claiming to be the bank as fraudulent.

Other helplines

American Express India 1800 419 1092 AU Small Finance Bank 1800 1200 1200 Axis Bank 1800 209 5577 Bandhan Bank 1800 258 8181 Bank of Baroda 1800 5700 Bank of India 1800 103 1906

Helpline details are compiled from public sources and verified periodically. Not affiliated with Karnataka Bank. Always confirm on the official website. How we verify this.