In Assam, Northeast circle, Kolkata and West Bengal circle, USSD code is*123*10#.The night balance check code is *123*8#. BSNL Balance Checking and Activation USSD Codes There are separate USSD codes for each and every service and to check the net or voice balance in BSNL mobile, but ...
Kolkata 9433024365 Madhya Pradesh 9425024365 / 9425124365 Punjab 9417024365 Sikkim 9434024365 Customer care Tamilnadu 9443024365 / 9444024365 UP East and West 9415024365 This is all about the BSNL MNP Offers and other necessary details. BSNL is one of the largest telecom service providers in India and...
Another way is to dial *123# and follow the Menu to check current traffic plan or for STV inquiry. So the above ussd code should work properly in Punjab, Uttar Pradesh, Jammu and Kashmir, New Delhi, Chandigarh, and Haryana. North East Circle, West Bengal & Kolkata , Manipur, Arunachal ...