Banglalink 40 SMS at 2 Tk
This is the lowest SMS offer for Airtel users. All of the prepaid users can enjoy this. If you are looking for some SMS at low price, it would be best for you. To activate this, you have to dial *321*200#. The validity of this offer is only 12 hours. If you want to add more, please dial again within validity time. And, dial *778*6# to check out the balance. There is no limitation of it, you can enjoy as much as you want.