| Post Office | Bhusuk |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Gangtok |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | Rajbhawan S.O (East Sikkim) |
| Head Office | Gangtok H.O |
| Pincode |
737103
|
| Post Office | Bojoghari |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Gangtok |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | Rajbhawan S.O (East Sikkim) |
| Head Office | Gangtok H.O |
| Pincode |
737103
|
| Post Office | Chongey |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Gangtok |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | Rajbhawan S.O (East Sikkim) |
| Head Office | Gangtok H.O |
| Pincode |
737103
|
| Post Office | Deorali |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Gangtok |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | NA |
| Head Office | Gangtok H.O |
| Pincode |
737102
|
| Post Office | Dhajey |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Gangtok |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | Tadong S.O |
| Head Office | Gangtok H.O |
| Pincode |
737102
|
| Post Office | Gangtok Bazar |
| Division | Sikkim |
| Region | North Bengal And Sikkim |
| Circle | West Bengal |
| Taluka | Gangtok |
| District | East Sikkim |
| State | Sikkim |
| Phone | NA |
| Sub Office | NA |
| Head Office | Gangtok H.O |
| Pincode |
737101
|