Teletalk Bangladesh Limited is the only state-owned GSM, 3G, LTE based mobile phone operator in Bangladesh that started operating in 2004. As on February 2020, Teletalk has a subscriber base of 5.532 million: Get Teletalk officer, Balance, Internet pack detail. Below you can Recharges, Bondho Sim offer, Internet Pack and My offer Detail. Also check Today Best teletalk offer. Login your teletalk sim and explore best Offer.