Dharmavaram is situated in the Anantapur district of Andhra Pradesh. It functions as the divisional headquarter of the Dharmavaram revenue division and the Dharmavaram Mandal. The huge tank at Dharmavaram was built by Kriyasakthi Odeyar, whose mothers name was Dharmamba. The city has got its name there. Dharmavaram is known for cotton and silk weaving industries. The handloom silk sarees of Dharmavaram are popular all over South India. It is often called the silk City of Andhra Pradesh. The economy of the town is driven by the weaving industry. The major crop cultivated in this area is groundnut. Leather puppets are manufactured at Dharmavaram and the city is quite famous for it. Around 1.2 lakh residents live in Dharmavaram, who mostly speak in Telugu. Dharmavaram has adequate government schools to impart primary and secondary school education. It also has a few aided and private schools and colleges. The city has good connectivity in terms of roads and railway.
TMB, a private sector bank established in 1921 as Nadar bank, later the name changed to Tamilnad Mercantile Bank in November 1962. The head office of the Tamilnad Bank is at Thoothukudi, Tamil Nadu. The primary objective of founding TMB was to serve the Nadar business community, and the idea was proposed at the annual meeting of Nadar Mahajani Sangam at Tuticorin in 1920. AMMS Chinnamani Nadar found the other founding members of the bank and played a significant role in its formation in 1921. Outside Tamil Nadu, the bank opened its first branch in Bangalore in 1976. The bank had only four offices by 1947: Sivakasi, Tuticorin, Madurai, Virudhunagar. On 9 December 1984, the bank opened its first computerized branch in Tuticorin at WGC road. In 1983, the bank started using modern technologies and was the first to adopt computerization for branch level operations. All the 500 branches of the bank are connected using Infosys FINACLE software. For providing payment gateway services to its internet banking customers, TMB has partnered with Pay U India, Bill Desk, CC Avenue, etc. It is the first bank to provide POS machines and mobile banking to its customers. For connecting Head office with regional offices, the bank has adopted video conferencing facility. For ATM operations, TMB is a member of National Financial Switch.