Learn about How to Register for Missed Call Banking (SBI Quick) to check Services such as SBI Credit ScoreFree; Govt. The facility can be used by customers to get their Mini Statement, Balance Check, and many more You must send an SMS to from the mobile number that is linked to your account. SBI Helpline Toll-free number: Account Balance Enquiry. Get SBI balance enquiry toll free number and other ways of SBI online balance State bank of India is a prominent Indian bank that has been. Tell us your queries in below box of comments and get the reply back. For SBI balance check, customers can give a missed call to SBI balance enquiry number from their registered mobile number. You need to dial the number or send the SMS from your registered mobile number. Find below is the penalty structure for failing to comply with this balance criteria. Soon, you will receive an SMS containing your last 5 transactions. Your Email.