There are 9 post offices under PIN code 799212.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Balubon B.O | Branch Office | Delivery | Sidhai | West Tripura | Agartala | Shillong Hq | Tripura | North Eastern |
| 2 | Darogamura B.O | Branch Office | Delivery | Sidhai | West Tripura | Agartala | Shillong Hq | Tripura | North Eastern |
| 3 | Ishanpur B.O | Branch Office | Delivery | Sidhai | West Tripura | Agartala | Shillong Hq | Tripura | North Eastern |
| 4 | Sidhai S.O | Sub Office | Delivery | Sidhai | West Tripura | Agartala | Shillong Hq | Tripura | North Eastern |
| 5 | Simna B.O | Branch Office | Delivery | Simna | West Tripura | Agartala | Shillong Hq | Tripura | North Eastern |
| 6 | Simna Colony B.O | Branch Office | Delivery | Sidhai | West Tripura | Agartala | Shillong Hq | Tripura | North Eastern |
| 7 | Sonaram Bazar B.O | Branch Office | Delivery | Sidhai | West Tripura | Agartala | Shillong Hq | Tripura | North Eastern |
| 8 | Sundartilla B.O | Branch Office | Delivery | Sidhai | West Tripura | Agartala | Shillong Hq | Tripura | North Eastern |
| 9 | Uttar Dasgharia B.O | Branch Office | Delivery | Sidhai | West Tripura | Agartala | Shillong Hq | Tripura | North Eastern |