There are 11 post offices under PIN code 783123.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ambari B.O | Branch Office | Delivery | Kushdhowa | Goalpara | Goalpara | Guwahati Hq | Assam | Assam |
| 2 | Ambuk B.O | Branch Office | Delivery | Khusdhowa | Goalpara | Goalpara | Guwahati Hq | Assam | Assam |
| 3 | Bagdoba B.O | Branch Office | Delivery | Khusdhowa | Goalpara | Goalpara | Guwahati Hq | Assam | Assam |
| 4 | Chekowary B.O | Branch Office | Delivery | Khusdhowa | Goalpara | Goalpara | Guwahati Hq | Assam | Assam |
| 5 | Dhupdhara S.O | Sub Office | Delivery | Kushdhowa | Goalpara | Goalpara | Guwahati Hq | Assam | Assam |
| 6 | Dighali B.O | Branch Office | Delivery | Khusdhowa | Goalpara | Goalpara | Guwahati Hq | Assam | Assam |
| 7 | Kothakuthi B.O | Branch Office | Delivery | Rangjuli | Goalpara | Goalpara | Guwahati Hq | Assam | Assam |
| 8 | Salpara B.O | Branch Office | Delivery | Khusdhowa | Goalpara | Goalpara | Guwahati Hq | Assam | Assam |
| 9 | Adakgiri B.O | Branch Office | Delivery | Dambo Rongjeng | East Garo Hills | Meghalaya | Shillong Hq | Meghalaya | North Eastern |
| 10 | Mallengkona B.O | Branch Office | Delivery | Kushdhowa | Goalpara | Meghalaya | Shillong Hq | Assam | North Eastern |
| 11 | Tingba B.O | Branch Office | Delivery | Kushdhowa | Goalpara | Meghalaya | Shillong Hq | Assam | North Eastern |