PIN code 731223 belongs to Barapahari BO (Branch Post Office), located in Birbhum district, West Bengal. It falls under the Eastern Postal Region and is served by 8 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Barapahari BO | BO | Branch Post Office |
| Chakaipur BO | BO | Branch Post Office |
| Beliamritunjoypur BO | BO | Branch Post Office |
| Kusumba BO | BO | Branch Post Office |
| Narayanpur BO | BO | Branch Post Office |
| Swadhinpur BO | BO | Branch Post Office |
| Dadpur BO | BO | Branch Post Office |
| R K Sikshapith SO | SO | Sub Post Office |
