PIN code 273201 belongs to Bishwanathpur BO (Branch Post Office), located in Gorakhpur district, Uttar Pradesh. It falls under the Northern Postal Region and is served by 11 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Bishwanathpur BO | BO | Branch Post Office |
| Mehia BO | BO | Branch Post Office |
| Phulwaria BO | BO | Branch Post Office |
| Baghar BO | BO | Branch Post Office |
| Mundera Bazar BO | BO | Branch Post Office |
| Satahwa Purvi BO | BO | Branch Post Office |
| Sonbarsa BO | BO | Branch Post Office |
| Chauri Chaura S.O | SO | Sub Post Office |
| Gaunar BO | BO | Branch Post Office |
| Parsauni BO | BO | Branch Post Office |
| Rampur Rakba BO | BO | Branch Post Office |
