EST: 2004
Rajuk Commercial Complex Holding # 3/A, 5/A, 7/A, Road # 17, Gulshan-1, Dhaka-1212 Bangladesh.
https://www.teletalk.com.bd/
Teletalk Bangladesh Limited DBA Teletalk 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.