PIN code 531020 – Visakhapatanam, Andhra Pradesh
531020 is the PIN code of 6 post offices in Visakhapatanam district, Andhra Pradesh, served by the Ntpc Simhadri S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Ntpc Simhadri S.OMap | Post office | Yes | Anakapalle Division |
| Cheepurupalli B.OMap | Branch office | Yes | Anakapalle Division |
| Dalaipalim B.OMap | Branch office | Yes | Anakapalle Division |
| Nunaparthi B.OMap | Branch office | Yes | Anakapalle Division |
| Ravada B.OMap | Branch office | Yes | Anakapalle Division |
| Venkatapathipalem B.OMap | Branch office | Yes | Anakapalle Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.