Post Offices under Eastern Region (Samdrupjongkhar)
| Post Office | Telephone | Fax | |
| Samdrupjongkhar PO | 07 251238 | 07 251170 | sjongkharmail@bhutanpost.com.bt |
| Trashigang PO | 04 521111 | 04 521183 | trashigangmail@bhutanpost.com.bt |
| Mongar PO | 04 641144 | 04 641147 | mongarmail@bhutanpost.com.bt |
| Lhuentse PO | 04 545129 | 04 545129 | lhuntsemail@bhutanpost.com.bt |
| Trashi-Yangtse PO | 04 781107 | 04 781107 | yangtsemail@bhutanpost.com.bt |
| Pemagatshel PO | 07 471119 | 07 471119 | pgatshelmail@bhutanpost.com.bt |
| Kanglung PO | 04 535160 | 04 535133 | kanglungmail@bhutanpost.com.bt |
| Khaling PO | 04 581126 | 04 581126 | khalingmail@bhutanpost.com.bt |
| Rangjung PO | 04 561164 | 04 561164 | rangjungmail@bhutanpost.com.bt |
| Deothang PO | 07 260177 | 07 260120 | deothangmail@bhutanpost.com.bt |
| Wamrong PO | 04 571118 | 04 571118 | wamrongmail@bhutanpost.com.bt |
| Doksum PO | 04 785814 | 04 785814 | |
| Gyelpozhing PO | 04 744218 | 04 744218 | gyelposhingmail@bhutanpost.com.bt |
| Nganglam PO | 07 442124 | 07 442124 | |
| Jomotshangkha PO | 07 67110 /2008 |
07 67110 /2008 |