(All Operator - 9 a.m. to 6 p.m. from Monday to Friday); 18(Wealth / Private Banking). All India Number(s). ICICI Bank employs a range of security features for its Internet Banking and other including email, SMS or phone calls representing to be from ICICI Bank and numbers given with respect to your online transactions, and of the contact. Contact ICICI Bank customer service. You can call ICICI Bank at + 8phone number, write an email, fill out a contact form on their website. Ways to Bank. Home Loan. Credit Cards Credit Cards. Social Security Schemes. Car Loan. Help in Social Networks:. Send Money Abroad Transfer money using wire transfer or foreign currency demand draft.