| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Amba BO | 737133 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.21 | 88.63 |
| 2 | Aritar BO | 737133 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.18 | 88.67 |
| 3 | Rhenock SO | 737133 | West Bengal Circle | DivReportingCircle | Sikkim Division | PO | Delivery | EAST DISTRICT | SIKKIM | 27.339833 | 88.655049 |
| 4 | Rorathang BO | 737133 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.19 | 88.61 |
| 5 | Shivalaya Mandir Lingsey BO | 737133 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.24 | 88.66 |
| 6 | Sudunglakha BO | 737133 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.19 | 88.65 |
| 7 | Taza BO | 737133 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.2 | 88.61 |
| 8 | Upper Dalapchand BO | 737133 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.19 | 88.67 |
| 9 | Upper Khamdong BO | 737133 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.17 | 88.66 |