Dear Customer we have registered your complaint and will update you on your registered e-mail ID in 2 working days- Kotak Mahindra Bank Kotak Mahindra Bank Customer Care is a specialized service designed to enhance the banking experience for its valued customers. This dedicated support is easily accessible to Kotak Mahindra Bank customers and account holders through various channels, including phone calls, SMS, missed calls, and email. The customer care services cater to the diverse needs of account holders across different branches nationwide to provide efficient and personalized assistance for a seamless banking experience. Discover Kotak Mahindra Bank 's extensive customer care services—24x7 helplines, dedicated email support, and a structured grievance redressal process for seamless banking assistance.