Credit Card Customer Care Helpline Numbers HDFC BankKotak credit card customer care has a dedicated team of efficient customer care executives. The 24X7 Kotak credit card customer care number is 1860 266 2666. It is a toll free facility. In addition to this, city wise, Kotak credit card customer care number toll free numbers are also available. Please keep your CRN, credit card number, and PIN
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