It is the sole fixed-line telephony provider in the country.

Bhutan Telecom was established on 1 July 2000.

[1] B-Mobile provides service in all 205 Gewogs (Blocks) in Bhutan.

LTE 4G was first launched in Thimphu on 24 October 2013.

4G service operates in 1800 MHz - band 3 (FDD).