Union Bank Of India is in Follwing Districts in Kerala State

Alappuzha
Alapuzha
Alapuzzha
Aroor
Bijapur
Cannur
Chavara
Choon
Ernakulam
Idukki
Iritty
Kaduthuruthy
Kannur
Kasaragod
Kasargod
Kasargode
Kochi
Kollam
Korthikappally
Kottayam
Kozhikode
Kozikode
Malappuram
Malapuram
Mangaluru
Mavelikkara
Palakkad
Pathanamhitta
Pathanamthitta
Pathanmthitta
Perumbavoor
Piravom
Pothencode
Quilon
Senapathy
Thiruvananthapuram
Thiruvananthpuram
Thoppumpady
Thrissur
Thrisur
Tiruchiorappalli
Trichur
Tripunithura
Trissur
Trivandrum
Trivandrum Main
Trivendrum
Vandanmedu
Vandanmettu
Wayanad