SBI with regards to your SBI credit card, you can always contact the bank’s customer care executives using any of the methods mentioned. Moreover, their customer service center can also help you find and apply for a credit card. SBI Credit Card Helpline Number Whether you are using the toll-free or the tolled number to contact the customer service center, SBI’s missed call service. You can access credit card information by simply giving a missed call from your registered number to the Customer Care number follow the more details for the above link.