UCO Bank is a government-owned public sector bank with a strong presence across India, offering a wide range of retail and corporate banking services. From savings accounts and loans to digital banking facilities, the bank serves millions of customers nationwide. To support its customers, UCO Bank provides dedicated helplines and official email assistance for banking queries, complaints, and general support.

UCO Bank Customer Care Toll Free Number
For general banking queries, service requests, or complaints, customers can call:
1800 8910
This toll-free number can be used for:
- Account-related assistance
- Debit card or ATM issues
- Digital banking support
- Complaints and feedback
UCO Bank Customer Care Email ID
For written communication or website-related queries:
ucobank.website@ucobank.co.in
UCO Bank Corporate Head Office Addresses
Corporate Head Office – 1
UCO Bank Head Office
- 10, B. T. M. Sarani
- Kolkata – 700001
- West Bengal, India
- Toll Free: 1800 8910
- Email: ucobank.website@ucobank.co.in
Corporate Head Office – 2
UCO Bank Head Office 2
- 3 & 4, DD Block
- Salt Lake, Kolkata – 700064
- West Bengal, India
- Toll Free: 1800 8910
- Email: ucobank.website@ucobank.co.in
Final Words
UCO Bank offers simple and accessible customer support through its toll-free helpline 1800 8910, official email assistance, and centrally located corporate offices in Kolkata. Whether you need help with your account, cards, or digital services, these verified channels ensure you can reach the bank quickly and securely.