Indian Overseas Bank is in Follwing Districts in Maharashtra State

Ahmadnagar
Amravati
Bhandara
Bombay
Buldhana
Chandrapur
Gondia
Greater Bombay
Greater Mumbai
Jalgaon
Jalna
Kolhapur
Latur
Mumbai
Nagpur
Nasik
Parbhani
Pune
Raigad
Raigarh
Ratnagiri
Sangli
Satara
Sholapur
Sindhudurg
Solapur
Thane
Wardha
Washim
Yavatmal