The growing city of Khammam is located in the district of the same name in the Indian state of Telangana. It also functions as the headquarters of the Khammam district and the Khammam mandal. The citys was once called "Kammam mettu." Munneru, a tributary of River Krishna, flows through this city. Khammam receives much higher annual rainfall than the rest of the state and hence the city has been flooded a few times recently. The city is governed by Khammam Municipal Corporation. Administratively, the city is divided into 41 election wards and 11 revenue wards. There are several colleges in Khammam that offer courses in pharmacy such as Khammam college Of Pharmaceutical Sciences, Browns College Of Pharmacy, etc. The Khammam Fort was constructed in 950 AD by the Kakatiya Dynasty. The fort is perched on a hillock overlooking the city and serves as a major tourist attraction. The Lakaram Lake is also another major tourist attraction. Apart from these, there are quite a few other places in and around the city that are appealing to tourists. Ballepalli, Bhadrachalam, Parnasala, Nelakondapalli are a few among them.
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.