PIN code 230304 belongs to Adharganj BO (Branch Post Office), located in Pratapgarh district, Uttar Pradesh. It falls under the Northern Postal Region and is served by 18 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Adharganj BO | BO | Branch Post Office |
| Durgaganj BO | BO | Branch Post Office |
| Mirzapur BO | BO | Branch Post Office |
| Pure Gosain BO | BO | Branch Post Office |
| Sansarpur BO | BO | Branch Post Office |
| Sipah Maheri BO | BO | Branch Post Office |
| Raniganj SO | SO | Sub Post Office |
| Babu Patti BO | BO | Branch Post Office |
| Bhuidaha BO | BO | Branch Post Office |
| Deogarh Kamasin BO | BO | Branch Post Office |
| Medhauli BO | BO | Branch Post Office |
| Ramnagar BO | BO | Branch Post Office |
| Hariharganj BO | BO | Branch Post Office |
| Lachchhipur BO | BO | Branch Post Office |
| Shahpur BO | BO | Branch Post Office |
| Bansi BO | BO | Branch Post Office |
| Kushfara BO | BO | Branch Post Office |
| Prithviganj BO | BO | Branch Post Office |
