How to Activate 12 paisa offer in Banglalink: 12p/10sec?

prepaid customers can enjoy 12 paisa/10 sec call rate by typing start and sending sms to 4687
and then recharge minimum tk. 75.
customers enjoying 12 am-5 pm 6 paisa/10 second tariff needs to de-register from that offer before availing this tariff. to de-register they have to type stop and send sms to 4545.

from campaign launch date revised recharge bonus will be applicable also for those who are already enjoying the recharge bonus offer.

this offer will continue till further notice.

vat applicable.