PIN code 221709 belongs to Birpura BO (Branch Post Office), located in Ballia district, Uttar Pradesh. It falls under the Northern Postal Region and is served by 7 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Birpura BO | BO | Branch Post Office |
| Isari Salempur BO | BO | Branch Post Office |
| Takha BO | BO | Branch Post Office |
| Ratsi Mehmanpur BO | BO | Branch Post Office |
| GARHMALPUR SO | SO | Sub Post Office |
| Khari BO | BO | Branch Post Office |
| Sarya Bagdaura BO | BO | Branch Post Office |
