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Banking and investment enquiries
Contact your usual TNB team member for your existing relationship. The employee directory can help you find the right person.
Support numbers
Help Desk hours
Cards and NetBankMonday–Friday 08:00–20:00Saturdays, Sundays and bank holidays 09:00–17:00
Visit the branch
76 Main Street, P.O. Box 143, Gibraltar.
Banking HallMonday–Friday 09:00–16:30Cashier ServicesMonday–Friday 09:00–15:30Both are closed on Saturdays and Sundays.
Arrange a conversation
Contact our team to schedule an appointment or find your usual contact in the employee directory.
Urgent card help outside opening hours
Use the Visa International card-blocking assistance listed on TNB’s website.
Information reviewed · 16 October 2026
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