PIN code 231219 belongs to Parsoi BO (Branch Post Office), located in Sonbhadra district, Uttar Pradesh. It falls under the Northern Postal Region and is served by 7 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Parsoi BO | BO | Branch Post Office |
| Obra SO Sonbhadra | OTHER | post office |
| Obra Thermal SO | SO | Sub Post Office |
| Billi Markundi BO | BO | Branch Post Office |
| Panari BO | BO | Branch Post Office |
| Khadar B.O | BO | Branch Post Office |
| Nawa Tola B.O | BO | Branch Post Office |
