It was known as Jahanabad Sub-Division as the headquarters of the sub-division was the town of Jahanabad.Bankim Chandra Chattopadhyay was the first Sub-Divisional Officer of Arambagh.
It was known as Jahanabad Sub-Division as the headquarters of the sub-division was the town of Jahanabad. His excellency Shri Rishi Bankim Chandra Chattopadhyay was the first Sub-Divisional Officer of Arambagh.