| Post Office | Amba |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Rhenock |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | Rhenock S.O |
| Head Office | Gangtok H.O |
| Pincode |
737133
|
| Post Office | Aritar |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Rhenock |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | Rhenock S.O |
| Head Office | Gangtok H.O |
| Pincode |
737133
|
| Post Office | Rhenock |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Rhenock |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | NA |
| Head Office | Gangtok H.O |
| Pincode |
737133
|
| Post Office | Rorathang |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Rhenock |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | Rhenock S.O |
| Head Office | Gangtok H.O |
| Pincode |
737133
|
| Post Office | Shivalaya Mandir Lingsey |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Rhenock |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | Rhenock S.O |
| Head Office | Gangtok H.O |
| Pincode |
737133
|
| Post Office | Sudunglakha |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Rhenock |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | Rhenock S.O |
| Head Office | Gangtok H.O |
| Pincode |
737133
|