Chinsurah is a town on the banks of the Hooghly river in the Hooghly district of the Indian state of West Bengal. It is often known by the name Hooghly-Chinsura or Chuchura. The town functions as the administrative headquarters of the Hooghly district. Chinsurah was a Dutch settlement prior to the Indian independence. Chinsurah was used as a base for trade in various commodities such as saltpeter, spices, cotton and indigo. The town of Chinsurah has nearly 3 lakh residents and Bengali is the most commonly used language. The town is connected to the nearby cities of Kolkata and Bardhaman through railway as it is situated on the Howrah-Bardhaman main line. The Grand Trunk Road or the G.T.Road passes through the town. Ferry services on River Hooghly connects Chinsurah to Naihati in the district of North 24 Parganas. Most of the residents of this town travel to the metro city of Kolkata for work. The District Court building at Chinsurah is known to be the longest building in the state. Chinsurah also has the oldest Armenian church in India. The Hooghly Imambara, the Edwardian clock tower called Ghorir More, the temple of Mahishmardini, the temple of Shandeshwar and the Bandel Church nearby are places worth visiting in Chinsurah. There are some famous educational institutions in Chinsurah - the Hooghly Mohsin college, Collegiate school, Don Bosco and Auxilium Convent are seats of profound education in this town.
In 1964 the head office of Indian Overseas Bank was inaugurated at Mount Road. The Indian Overseas Bank has been the first public sector bank to introduce mobile banking services using Wireless Application Protocol(WAP). On 29 August 2003, the Indian Overseas Bank has opened an extension counter at Bambalapitiya, Ceylon. In 2005, the IOB began a representative office in Guangzhou; China followed which the bank opened another representative office in Kuala Lumpur and Dubai, UAE. In 2007 The bank took over Bharat Overseas Bank. After three years, Malaysia granted a commercial banking license to a local bank jointly owned by Bank Of Baroda, Indian Overseas Bank, and the Andhra Bank. The new bank named, India International Bank (IIB Malaysia), began its operations in 2012 in Kuala Lumpur and had a large population of Indians. The Andhra Bank has a 25% stake in its joint-venture, BOB owns 40%, and remaining 35% is with IOB. On 31 August 2013, the Indian Overseas Bank has incorporated an offshore banking unit in Colombo, Sri Lanka. The bank also converted its existing Extension Counter at Ceylon into a full-fledged branch. In 2014-15, the IOB bank has crossed the target of 3000 ATMs as on 2014.IOB also launched m passbook app as a new mobile banking initiative.