PIN code 522421 – Palnadu, Andhra Pradesh
522421 is the PIN code of 11 post offices in Palnadu district, Andhra Pradesh, served by the Rentachintala S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Rentachintala S.OMap | Post office | Yes | Narasaraopet Division |
| Goli B.OMap | Branch office | Yes | Narasaraopet Division |
| Jettipalem B.OMap | Branch office | Yes | Narasaraopet Division |
| MALLAVARAM BOMap | Branch office | Yes | Narasaraopet Division |
| Manchikallu B.OMap | Branch office | Yes | Narasaraopet Division |
| Mittagudipadu B.OMap | Branch office | Yes | Narasaraopet Division |
| Paluvai B.OMap | Branch office | Yes | Narasaraopet Division |
| PALUVAI GATE BOMap | Branch office | Yes | Narasaraopet Division |
| Pasarlapadu B.OMap | Branch office | Yes | Narasaraopet Division |
| Rentala B.OMap | Branch office | Yes | Narasaraopet Division |
| Tummercode B.OMap | Branch office | Yes | Narasaraopet Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.