| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Arubotay BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.53 | 88.51 |
| 2 | Budang BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.27 | 88.47 |
| 3 | Buriakhop BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.17 | 88.15 |
| 4 | Chakung BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.15 | 88.24 |
| 5 | Chumbong BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.13 | 88.23 |
| 6 | Majitar BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | SOUTH DISTRICT | SIKKIM | 27.18 | 88.49 |
| 7 | Malbasey BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.13 | 88.21 |
| 8 | Naya Bazar SO West Sikkim | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | PO | Delivery | WEST DISTRICT | SIKKIM | 27.338385 | 88.163525 |
| 9 | Okharey BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.14 | 88.1 |
| 10 | Pipalay BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.15 | 88.28 |
| 11 | Reshi BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.18 | 88.65 |
| 12 | Sanchabarey Daramdim BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.13 | 88.16 |
| 13 | Sanganath BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.53 | 88.51 |
| 14 | Sombaria BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.14 | 88.14 |
| 15 | Soreng BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.16 | 88.19 |
| 16 | Sri Badam BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.2 | 88.2 |
| 17 | Suldung BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.53 | 88.51 |
| 18 | Takuthang BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.19 | 88.28 |
| 19 | Tharpu BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.14 | 88.19 |
| 20 | Tikpur BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.13 | 88.11 |
| 21 | Timburbong BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.17 | 88.19 |
| 22 | Zoom BO | 737121 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | WEST DISTRICT | SIKKIM | 27.14 | 88.26 |