PIN code 802158 belongs to Bairahi BO (Branch Post Office), located in Bhojpur district, Bihar. It falls under the Eastern Postal Region and is served by 14 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Bairahi BO | BO | Branch Post Office |
| Hetampur BO | BO | Branch Post Office |
| Babhaniaon BO | BO | Branch Post Office |
| Barad Parwa BO | BO | Branch Post Office |
| Parasia BO | BO | Branch Post Office |
| Sheopurkunai BO | BO | Branch Post Office |
| Siaruan BO | BO | Branch Post Office |
| Bahuara BO | BO | Branch Post Office |
| Kakila BO | BO | Branch Post Office |
| Manudehari BO | BO | Branch Post Office |
| Tenduni BO | BO | Branch Post Office |
| Jagdishpur SO Bhojpur | OTHER | post office |
| Kahathu masurhi BO | BO | Branch Post Office |
| Masuri BO | BO | Branch Post Office |
