Know Your Own Cell Phone/Mobile Number From Your Mobile Phone

If You are a user of Bangladeshi Mobile or cell phone user and you are using so many mobile phone and you aren't memories all phone number, I suggest
you to follow the following instruction to know you number
For Grameen Phone of Bangladesh Just dial *2# and see the fun or Dail *111*8*2#

For Robi  of Bangladesh Just Dial *140*2*4#

For Airtel of Bangladesh Just Dial *121*6*3#

For Banglalink of Bangladesh Just Dial *511#