Full form of CSB CSB stands for Catholic Syrian Bank Limited. It is a private sector bank in India with its headquarters in Thrissur, Kerala. CSB is one of the oldest banks in India, having been founded in 1920. It has a network of over 700 branches and 515 ATMs across India. Important information about CSB Full name: Catholic Syrian Bank Limited Discover the CSB full form , its meaning in banking , education, and more. Get clear answers and fast facts for students and exams. CSB stands for Catholic Syrian Bank Limited, an Indian private bank with a long history and a wide network. Learn more about its products, services, headquarters, and CEO. Catholic Syrian Bank Limited (CSB) is a private sector bank based in Thrissur, Kerala, India. It was founded in 1920 by a group of Syrian Catholic businessmen, making it one of the oldest banks in India.
