UCO Bank is in Follwing Districts in Karnataka State

Bangalore
Bangalore Rural
Bangalore Urban
Belgaum
Bellary
Bijapur
Chamarajanagar
Chikmagalur
Chitradurga
Dakshin Kannad
Davangere
Dharwad
Gulbarga
Hassan
Hubli
Kolar
Mandya
Mangalore
Mysore
Raichur
Ramanagara
Shimoga
Tumkur
Udipi
Uttar Kannad
Uttara Kannada