ICICI Bank — I am not able to contact customer care numbers

Address:

831011

Recently i received my internet banking userid & password but was unable to login so i went to main branch of the bank and told there my complaint, they tried to help me but problem remains the same then they told me to contact customer service which i tried a lot for 2 days, but not a single number found working. I search various websites for customer care numbers but they to where of no use not a single number found working. This is the scenario of the largest private bank of india. My mail i'd is [protected]@gmail.com