Find updated contact detail of ICICI Bank for home loan, credit card, net banking and complaints. 24 hour toll free number with dedicated customer care support. If you lost your debit card or forgot your ATM pin for ICICI bank account, you don’t need to worry in such cases. Just call on the general information support of ICICI bank. This is a toll-free number, so you can save your phone balance too. To know your ICICI bank account balance or the transaction details of your account you call on this number for a rapid service.