Area Codes Bhutan
The Area Codes of Bhutan:
| | City/Town or Region | Area code |
| 1. | Thimphu, Simtokha, Dechencholing, Taba, Kharsadrapchu, Basochu, Wangdue, Punakha, Lingshi, Gasa | 2 (+975 2) |
| 2. | Trashigang, Kanglung, Lhuntse, Tangmachu, Rangjung, Wamrong, Khaling, Mongar, Sakteng, Gelpoyshing, Trashi Yangtse, Tsenkharla | 4 (+975 4) |
| 3. | Trongsa, Jakar, Chumey, Zhemgang, Zhemgang, Tingtibi | 3 (+975 3) |