An HSBC bank security number is a secret code of 6-10 digits that allows you to be identified as an HSBC customer, for example, when contacting the bank's support service.
It’s usually assigned to the client when opening a bank account.
Read also:
- What is a pending transaction?
- What is an HSBC reference number?
- What is my HSBC IBAN number?
- What should I do if the HSBC banking app is down
- What time do my HSBC payroll payments go in?
- Where do I get the HSBC feeder account form?
- Where do I get the HSBC standing order form?
- Wire transfer in HSBC: how to make it?
