Pincode 737120 · North District District · Sikkim
| Name | Lachung BO |
| Type | Branch Post Office |
| Pincode | 737120 |
| Taluk | Sikkim Division |
| District | |
| State | |
| Coordinates | 27.6800, 88.7400 |
| Post Office | Type |
|---|---|
| Post Office | |
| Branch Post Office | |
| Branch Post Office |
North District, Sikkim. Map data: OpenStreetMap, CARTO.
| Shipgyare BO | Branch Post Office |