PIN code 521256 – Krishna, Andhra Pradesh
521256 is the PIN code of 8 post offices in Krishna district, Andhra Pradesh, served by the Mantada S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Mantada S.OMap | Post office | Yes | Vijayawada Division |
| Gopuvanipalem B.OMap | Branch office | Yes | Vijayawada Division |
| Gurazada B.OMap | Branch office | Yes | Vijayawada Division |
| Kanumuru B.OMap | Branch office | Yes | Vijayawada Division |
| Marrivada B.OMap | Branch office | Yes | Vijayawada Division |
| Saipuram B.OMap | Branch office | Yes | Vijayawada Division |
| Tadanki B.OMap | Branch office | Yes | Vijayawada Division |
| Velpuru B.OMap | Branch office | Yes | Vijayawada Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.