Csb Bank Limited is in Follwing Districts in Kerala State

Alapuzzha
Ernakulam
Ernakullam
Idukki
Kannur
Kasaragod
Kollam
Kottayam
Kozhikode
Kundotty
Malappuram
Malapuram
Palakkad
Pathanamthitta
Thrissur
Trivandrum
Wayanad