Gp 29 Tk, 39 Tk, 79 Tk , 109 Tk Recharge Offer.Grameenphone introducing a new recharge based lowest tariff offer.Just recharge 29tk, 39tk, 79tk, 109tk and enjoy 1 poisha/sec call rate any number.The details of the offer are following. Recharge Offer Validity 29Tk 1p/1sec (Any Local Net for 24