South Indian Bank customers, who have registered and linked their mobile number with Bank Account, may make use of this missed call balance enquiry service. If you haven’t registered your mobile number with the Bank yet, you may approach your home branch and get it done. After registering, all one has to do is dial the number- 09223008488. After few rings, the call will get disconnected automatically. The Bank will then send an SMS containing the Account Balance details to that mobile number shortly