Karnataka Bank contact details
Not yet re-checked- Toll-free1800 425 1444Call
- Customer care080-2202 1509Call
- Alternate No. For Mobile/Internet Banking/To Block Debit Card1800 572 8031Call
- Alternate No. For Phone Banking/To Report Unauthorised Electronic Transactions080-2202 1500Call
- International Phone Banking+91-80-2202 1555Call
- Toll-free1800 425 1445Call
- Toll-free1800 425 1446Call
- Toll-free18005728030 4Call
- Mobile96321 88999Call
- Other080-22021507Call
- Other080-22021508Call
- Mobile9880654321Call
- Other080-22021515Call
- Mobile8422845512Call
- Mobile8422845513Call
- Mobile8422845514Call
- WhatsApp+919632188999
- Email[email protected]
- Other email[email protected]
- Other email[email protected]
- Official websitekarnatakabank.bank.in
- AddressCentralised Receipt and Processing Centre (CRPC), Reserve Bank of India, 4 th Floor, Sector 17, Chandigarh - 160017 You can also lodge complaint online through
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How to talk to a Karnataka Bank agent
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Official Karnataka Bank links & apps
Help, forms & locators
Official social profiles
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What is your problem with Karnataka Bank?
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Complaint letter / email
Send it to the company’s grievance / nodal officer if customer care has not helped, and keep a copy. If it is still unresolved, see the escalation steps below. Escalation steps
Complaint not resolved? How to escalate with Karnataka Bank
- Complain to Karnataka Bank first
Call 1800 425 1444 or use the email / complaint link above. Always note the complaint or ticket number — every later step asks for it.
- Bank's Principal Nodal Officer
If customer care does not resolve it, write to the bank's grievance / Principal Nodal Officer (details are on the bank's website) and keep the reference number.
- RBI Ombudsman (Integrated Ombudsman Scheme)
If the bank does not reply within 30 days or you are not satisfied, complain free of cost to the RBI Ombudsman. File within 1 year of the bank's reply. Helpline 14448.
14448cms.rbi.org.in
Lost money to a fraud? Call 1930 immediately or report at cybercrime.gov.in — the sooner you report, the better the chance of freezing the money.
Track your complaint
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