Sakyong BO is the primary post office registered under PIN code 734311 in Kalimpong, West Bengal. This code sits within the Eastern Postal Region, with 3 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Sakyong BO | BO | Branch Post Office |
| Pedong SO | SO | Sub Post Office |
| Kagay Bazar BO | BO | Branch Post Office |
