How to Check BSNL Main Balance? Option 1: Dial *123# from Phone Dial Pad to know the Main Balance for your BSNL Mobile. Option 2: send sms " balance " to 123 from your BSNL Mobile. You will receive SMS with balance details . Main Menu in BSNL? Dial *124# from Phone Dial Pad to get the list of options for your BSNL Mobile. #BSNL #shortcodes #ussd
Short Codes : Mobile Network Short Codes with click to dial option