PIN code 521163 – Krishna, Andhra Pradesh
521163 is the PIN code of 6 post offices in Krishna district, Andhra Pradesh, served by the Thotlavalluru S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Thotlavalluru S.OMap | Post office | Yes | Vijayawada Division |
| Bhadrirajupalem B.OMap | Branch office | Yes | Vijayawada Division |
| Chagantipadu B.OMap | Branch office | Yes | Vijayawada Division |
| Devarapalli B.OMap | Branch office | Yes | Vijayawada Division |
| Pamulalanka B.OMap | Branch office | Yes | Vijayawada Division |
| Valluripalem 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.