Listings >> All Listings >>Banks >>GT Bank GTBank – 12 Wlberforce Street Freetown +23222228493 www.gtb.sl Guaranty Trust Bank (Sierra Leone) Limited is a subsidiary of Guaranty Trust Bank, PLC, Nigeria, which is a wholly owned and managed Nigerian banking institution with a branch network that covers over 200 locations in Nigeria. Leave a ReplyYou must be logged in to post a comment. Is this your business?Claim it now.Make sure your information is up to date. Wilberforce Street 12 Freetown Western Area SL Get directions Hours of Operation: 8.30am - 3pm Week Days, 10am - 2pm Saturdays, closed SundaysContact us