| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Chujachen BO | 737131 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.2 | 88.7 |
| 2 | Dalapchand BO | 737131 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.19 | 88.67 |
| 3 | Latuk BO | 737131 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.28 | 88.7 |
| 4 | Lingtam BO | 737131 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.23 | 88.75 |
| 5 | North Regu BO | 737131 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.53 | 88.51 |
| 6 | Phadamchen BO | 737131 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.23 | 88.76 |
| 7 | Rangli Bazar SO | 737131 | West Bengal Circle | DivReportingCircle | Sikkim Division | PO | Delivery | EAST DISTRICT | SIKKIM | 27.339833 | 88.655049 |
| 8 | Rolep BO | 737131 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.27 | 88.72 |
| 9 | South Regu BO | 737131 | West Bengal Circle | DivReportingCircle | Sikkim Division | BO | Delivery | EAST DISTRICT | SIKKIM | 27.53 | 88.51 |