| S.No | Post Offices Name | Pincodes | District Name | State |
|---|---|---|---|---|
| 1 |
Arithang (Branch Office) |
737111 | West | Sikkim |
| 2 |
Bhaluthang (Branch Office) |
737111 | West | Sikkim |
| 3 |
Chingthang (Branch Office) |
737111 | West | Sikkim |
| 4 |
Gayzing (Sub Office) |
737111 | West | Sikkim |
| 5 |
Gerathang (Branch Office) |
737111 | West | Sikkim |
| 6 |
Karjee (Branch Office) |
737111 | West | Sikkim |
| 7 |
Legship (Branch Office) |
737111 | West | Sikkim |
| 8 |
Lingchom (Branch Office) |
737111 | West | Sikkim |
| 9 |
Rangship (Branch Office) |
737111 | West | Sikkim |
| 10 |
Rinchenpong (Branch Office) |
737111 | West | Sikkim |
| 11 |
Sinek (Branch Office) |
737111 | West | Sikkim |
| 12 |
Tashiding (Branch Office) |
737111 | West | Sikkim |
| 13 |
Yangtey (Branch Office) |
737111 | West | Sikkim |
| 14 |
Yangthang (Branch Office) |
737111 | West | Sikkim |