IDBI Bank is in Follwing Districts in Karnataka State

Bagalkote
Bangalore
Bangalore Rural
Bangalore Urban
Belgaum
Bellary
Bidar
Bijapur
Chamarajanagar
Chikmagalur
Chitradurga
Dakshin Kannad
Dakshina Kannada
Davangere
Dharwad
Gadag
Gulbarga
Hassan
Haveri
Honavar
Kodagu
Kolar
Koppal
Mandya
Mysore
Nasik
Oa
Raichur
Shimoga
Tumkur
Udipi
Udupi
Uttar Kannad