| Post office | Chujachen B.O |
| Pin code | 737131 |
| Office type | B.O |
| Taluk / city | Rangli |
| District name | East Sikkim |
| State name | Sikkim |
| Delivery status | Delivery |
| Division name | Sikkim |
| Region name | North Bengal And Sikkim |
| Circle name | West Bengal |
| Related sub office | Rangli Bazar S.O |
| Related head office | Gangtok H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 737131 | Chujachen B.O | Rangli | East Sikkim | Sikkim |
| 737131 | Dalapchand B.O | Rangli | East Sikkim | Sikkim |
| 737131 | Latuk B.O | Rangli | East Sikkim | Sikkim |
| 737131 | Lingtam B.O | Rangli | East Sikkim | Sikkim |
| 737131 | North Regu B.O | Rangli | East Sikkim | Sikkim |
| 737131 | Parkha B.O | Rangli | East Sikkim | Sikkim |
| 737131 | Phadamchen B.O | Rangli | East Sikkim | Sikkim |
| 737131 | Rangli Bazar S.O | Rangli | East Sikkim | Sikkim |
| 737131 | Rolep B.O | Rangli | East Sikkim | Sikkim |
| 737131 | South Regu B.O | Rangli | East Sikkim | Sikkim |