GTBank Customer Service Number

We are Guaranty Trust. Founded in 1990, we own and operate one of Africa's best managed banking franchises, serving over 24 million customers across 10 African countries and the United Kingdom. We are Proudly African and Truly International. We believe in getting it right the first time every time and we hold ourselves to the highest global standards in corporate governance. We put to work our commitment to touching lives by championing causes and sponsoring initiatives that uplift people and communities everywhere we operate. We are on a mission to make financial services cheaper, easily accessible and more rewarding for every person and business in Africa. We are going beyond banking to deliver innovative financial solutions that will make people's lives easier, help businesses do better and drive growth in all of the economies where we operate.