All India Number(s):
022-6899 7777 (For Mobile Banking/Card Blocking/Fraudulent Transactions, 8am-8pm)
040-6815 7777 (Alternate No. For Mobile Banking/Card Blocking/Fraudulent Transactions, 8am-8pm)
86576 97777 (For WhatsApp Banking)
98116 12144 (Missed Call No. For WhatsApp Banking)
International Numbers:
+91-22-6127 1000 (For NRI Customers)