PIN code 230502 belongs to Biharganj BO (Branch Post Office), located in Pratapgarh district, Uttar Pradesh. It falls under the Northern Postal Region and is served by 12 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Biharganj BO | BO | Branch Post Office |
| Gobari BO | BO | Branch Post Office |
| Jagesharganj BO | BO | Branch Post Office |
| Upadhyaypur BO | BO | Branch Post Office |
| Mahamdapur BO | BO | Branch Post Office |
| Pure Madhosingh BO | BO | Branch Post Office |
| Bhadausi BO | BO | Branch Post Office |
| Pure keshav Rai BO | BO | Branch Post Office |
| Pure Guru BO | BO | Branch Post Office |
| Garwara SO | SO | Sub Post Office |
| Dhekahi BO | BO | Branch Post Office |
| Raibi Rajanipur BO | BO | Branch Post Office |
