Question: how to check data usage in bsnl postpaid broadband?
Answer: Take your telephone bill ! And grab “customer id ” Now Start Filling Form. Step5. Login and click Services (top left) Step6. Now you will see a list of “My Services” scroll down. And select “Check My Broadband Unbilled Usage Details” Step7. Select your phone number and select date range (current month) Now click GO ! Step8.