PIN code 734316 belongs to Rousay Bazar BO (Branch Post Office), located in Kalimpong district, West Bengal. It falls under the Eastern Postal Region and is served by 6 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Rousay Bazar BO | BO | Branch Post Office |
| Sindebong BO | BO | Branch Post Office |
| Topkhana SO | SO | Sub Post Office |
| Mahakal Dara BO | BO | Branch Post Office |
| Swansay BO | BO | Branch Post Office |
| Upper Dalapchand BO | BO | Branch Post Office |
