Post Offices under Southern Region (Thimphu)
| Post Office | Telephone | Fax | |
| Chukha PO | 08 460323 | 08 460323 | chukhamail@bhutanpost.com.bt |
| Gedu PO | 05 282309 | 05 282375 | gedumail@bhutanpost.com.bt |
| Darla PO | 04 641144 | 04 641147 | darlamail@bhutanpost.com.bt |
| Phuntsholing GPO | 05 252242 | 05252348 | plingmail@bhutanpost.com.bt |
| Samtse PO | 05 365270 | 05 365218 | samtsemail@bhutanpost.com.bt |
| Sipsu PO | 05 382051 | 05382051 | sipsulmail@bhutanpost.com.bt |
| Gomtu PO | 05 371155 | 05 371155 | gomtumail@bhutanpost.com.bt |