| Index no. | Post office Name | State name | District name | |
|---|---|---|---|---|
| 1 | Assangthang B.O | sikkim | south-sikkim | |
| 2 | Barfung B.O | sikkim | south-sikkim | |
| 3 | Ben B.O | sikkim | south-sikkim | |
| 4 | Berang B.O | sikkim | south-sikkim | |
| 5 | Damthang B.O | sikkim | south-sikkim | |
| 6 | Kerabari B.O | sikkim | south-sikkim | |
| 7 | Kewzing B.O | sikkim | south-sikkim | |
| 8 | Kitam B.O | sikkim | south-sikkim | |
| 9 | Kupup B.O | sikkim | south-sikkim | |
| 10 | Lungchuk B.O | sikkim | south-sikkim |