PIN code 231306 belongs to Domanpur BO (Branch Post Office), located in Mirzapur district, Uttar Pradesh. It falls under the Northern Postal Region and is served by 7 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Domanpur BO | BO | Branch Post Office |
| Hansipur BO | BO | Branch Post Office |
| Magarahan BO | BO | Branch Post Office |
| Sikhar SO | SO | Sub Post Office |
| Bagahan BO | BO | Branch Post Office |
| Ramgarh Kiriyat BO | BO | Branch Post Office |
| Khanpur BO | BO | Branch Post Office |
