Home›Learning Center›Karnataka Bank Customer Care Number – Contact Details & Support
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LoansJagat Team
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6 Min
09 Jun 2025
Karnataka Bank Customer Care Number – Contact Details & Support
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A young Bengaluru corporate worker named Raghav had just finished up his work when he saw his Karnataka Bank debit card was stolen. Mild panic set in. Without the delay, he reached out his phone and searched for the bank's customer support number. He quickly dialled Karnataka Bank's 24/7 toll-free number, 1800 425 1444.
He was instructed through the process of blocking his card by a calming voice. Raghav smiled in relief; he had moved quickly enough and avoided any difficulties with the bank's quick assistance. He got a confirmation SMS shortly after. Now that he was safer and more secure, Raghav realised how helpful it was to have the right number at the right time.
Karnataka Bank Customer Care Numbers – Quick Summary Table
Note: Ensure your mobile number is registered with the bank.
3. Email Support
Priority Queries:
For urgent issues or complaints, email info@ktkbank.com.
General Queries:
For suggestions or feedback, email customerservice@ktkbank.com.
NRI Support:
For NRI-related inquiries, email nricell@ktkbank.com.
4. Chatbot/Live Chat via Karnataka Bank Website/App
Website:
Visit the official Karnataka Bank website and look for the chatbot icon at the bottom right corner.
Mobile App:
Download the KBL Mobile Plus App from the Google Play Store or Apple App Store.
Use the in-app chat feature for assistance.
5. Social Media
Twitter:
Follow and tweet to @KarnatakaBank for support.
Facebook:
Like and message Karnataka Bank on Facebook for assistance.
LinkedIn:
Connect with Karnataka Bank on LinkedIn for updates and support.
Tips:
Always use your registered mobile number or email address when contacting the bank to ensure secure and prompt assistance.
Contact the bank immediately through their official channels for sensitive issues like lost cards or unauthorised transactions.
Keep your account details handy when contacting customer support for quicker resolution.
Karnataka Bank Grievance Redressal Process
Level 1: Customer Care
Contact Methods:
Toll-Free Number: 1800 425 1444
Email: info@ktkbank.com
WhatsApp: +91 96321 88999
Online Portal: Raise Your Concerns
Response Time: Typically within 7 days
Level 2: Regional Office
When to Escalate: If the issue remains unresolved or unsatisfactory at Level 1.
Contact Details:
Bengaluru: Deputy General Manager, Karnataka Bank Building, D No. 109, Bull Temple Road, Bengaluru – 560019, Karnataka
Phone/Fax: 080-22955800 / 080-22245034
Email: bangalore.ro@ktkbank.com
Response Time: 15 days from receipt of the complaint.
Level 3: Head Office
When to Escalate: If the issue remains unresolved or unsatisfactory at Level 2.
Contact Details:
Principal Nodal Officer: Shri Jayanagaraja Rao S, General Manager
Address: Karnataka Bank Limited, Post Box No. 599, Mahaveera Circle, Kankanady, Mangaluru – 575002, Karnataka
Phone: 0824-2228222
Fax: 0824-2225588
Email: info@ktkbank.com
Response Time: 30 days from receipt of the complaint.
Further Escalation: If unresolved or unsatisfactory, escalate to the Banking Ombudsman
Level 4: Banking Ombudsman
When to Escalate: If the issue remains unresolved or unsatisfactory at Level 3, or if the bank fails to respond within 30 days.
Contact Details:
Office: Office of the Banking Ombudsman, Reserve Bank of India
Phone: 14440
Online Portal: RBI Complaints
Note: As per the Reserve Bank of India guidelines, if a complainant does not receive a satisfactory response from the bank within 30 days from the date of complaining, they have the option to approach the Office of the concerned Banking Ombudsman for redressal of their grievance.
Conclusion
The first point of call for any banking support is Karnataka Bank's 1800 425 1444 toll-free number, which is open 24/7. Help is available by phone and is quick, reliable, and accessible.
FAQs on Karnataka Bank Customer Care
Q: What is Karnataka Bank’s toll-free customer care number?
You can call 1800 425 1444 for 24/7 customer support.
Q: How can I block my lost debit card?
Call 1800 425 1444 or SMS "BLOCK [last 4 digits]" to 5676791.
Q: Does Karnataka Bank offer WhatsApp Banking?
Yes, send "Hi" to +91 96321 88999 from your registered number.
Q: How can NRI customers contact Karnataka Bank?
NRI customers can call 080-2202 1555 or email nricell@ktkbank.com.
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