PIN code 524401 – Tirupati, Andhra Pradesh
524401 is the PIN code of 4 post offices in Tirupati district, Andhra Pradesh, served by the Tada S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Tada S.OMap | Post office | Yes | Gudur Division |
| Irakam B.OMap | Branch office | Yes | Gudur Division |
| Karur B.OMap | Branch office | Yes | Gudur Division |
| Ramapuram B.OMap | Branch office | Yes | Gudur Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.