PIN code 231312 – Mirzapur, Uttar Pradesh
231312 is the PIN code of 7 post offices in Mirzapur district, Uttar Pradesh, served by the Chilh SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Chilh SOMap | Post office | Yes | Mirzapur Division |
| Balliparwa BOMap | Branch office | Yes | Mirzapur Division |
| Kamasin BOMap | Branch office | Yes | Mirzapur Division |
| Kholua BOMap | Branch office | Yes | Mirzapur Division |
| Mawaiya BOMap | Branch office | Yes | Mirzapur Division |
| Mujehara BOMap | Branch office | Yes | Mirzapur Division |
| Tilthi BOMap | Branch office | Yes | Mirzapur Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.