| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ahoo Busty BO | 737135 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.53 | 88.51 |
| 2 | Assam Lingzey BO | 737135 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.26 | 88.66 |
| 3 | Middle Camp BO | 737135 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.26 | 88.56 |
| 4 | Nandok BO | 737135 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.29 | 88.61 |
| 5 | Ranipool SO | 737135 | West Bengal Circle | DivReportingCircle | Sikkim Division | PO | Delivery | EAST DISTRICT | SIKKIM | 27.339833 | 88.655049 |
| 6 | Rauteyrumtek BO | 737135 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.3 | 88.57 |
| 7 | Raymindu BO | 737135 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.53 | 88.51 |
| 8 | Rumtek BO | 737135 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.28 | 88.56 |
| 9 | Samlickmarchak BO | 737135 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.28 | 88.58 |
| 10 | Upper Martam BO | 737135 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.26 | 88.55 |