PIN code 271830 belongs to Baibahi BO (Branch Post Office), located in Bahraich district, Uttar Pradesh. It falls under the Northern Postal Region and is served by 16 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Baibahi BO | BO | Branch Post Office |
| Raiganj BO | BO | Branch Post Office |
| Bhawaniapur BO | BO | Branch Post Office |
| Khaira Kala BO | BO | Branch Post Office |
| Manikpur BO | BO | Branch Post Office |
| Patrahiya BO | BO | Branch Post Office |
| Rampur Dhobia BO | BO | Branch Post Office |
| Shivpur SO Bahraich | OTHER | post office |
| Basantapur BO | BO | Branch Post Office |
| Boundi BO | BO | Branch Post Office |
| Sohbatia BO | BO | Branch Post Office |
| Baldoopurwa BO | BO | Branch Post Office |
| Bardaha BO | BO | Branch Post Office |
| Bitania BO | BO | Branch Post Office |
| Laluhi BO | BO | Branch Post Office |
| Newada BO | BO | Branch Post Office |
