To register for e-Return you need a mobile number that is biometrically registered with your own National ID (NID). You can quickly check which numbers are in your name.
Steps
- Dial *16001# from any Bangladeshi mobile.
- Enter the last 4 digits of your NID number.
- A reply SMS lists how many numbers are registered with your NID.
If you see a number you do not recognise, contact that operator to cancel it.