In India, a bank account number typically ranges from 9 to 18 digits. The exact length varies depending on the specific bank and its core banking system. For example:
- State Bank of India usually uses 11 digits.
- ICICI Bank generally follows a 12-digit pattern.
- HDFC Bank often uses 14 digits.
- Canara Bank typically has 13 digits.
This unique identifier is essential for secure financial transactions, including NEFT, RTGS, and IMPS transfers, ensuring funds are credited to the correct individual.