PIN code 517509 – Chittoor, Andhra Pradesh
517509 is the PIN code of 1 post office in Chittoor district, Andhra Pradesh, served by the Mangalam S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Mangalam S.OMap | Post office | Yes | Tirupati Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.