PIN code 800021 – Patna, Bihar
800021 is the PIN code of 1 post office in Patna district, Bihar, served by the Vidyut Parisad SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Vidyut Parisad SOMap | Post office | Yes | Patna Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.