PIN code 231222 – Sonbhadra, Uttar Pradesh
231222 is the PIN code of 6 post offices in Sonbhadra district, Uttar Pradesh, served by the Khadia Project SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Khadia Project SOMap | Post office | No | Mirzapur Division |
| Shaktinagar SO SonbhadraMap | Post office | Yes | Mirzapur Division |
| Shaktinagar Thermal Power Stat SOMap | Post office | No | Mirzapur Division |
| Chilka Dand B.OMap | Branch office | Yes | Mirzapur Division |
| Dharsari B.OMap | Branch office | Yes | Mirzapur Division |
| Yogichaura 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.