Customers can directly contact the following BOI customer care numbers to report their queries, grievances, complaints, etc. Given below are the toll-free numbers which can be contacted for reporting any issues regarding any BOI banking product:
1800-220-229
1800-103-1906
(022) – 40919191 (Chargeable)
Landline: 022-66684444
If you have queries or issues regarding your credit cards, then you can contact on the contact numbers given below:
| Credit Card Service | Customer Care Number |
| All types of Enquiry | Toll-Free: 1800-220-088
Land Line : (022) 40426005/40426006 |
| Hot Listing (Deactivating Card) | Toll-Free: 1800-220-088
Land Line : (022)40426005/40426006 |
| Merchant Enrolment | Land Line : (022)61312937 |