PIN code 500003 – Hyderabad, Telangana
500003 is the PIN code of 2 post offices in Hyderabad district, Telangana, served by the Rail Nilayam S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Rail Nilayam S.O | Post office | No | Secunderabad Division |
| Secunderabad H.OMap | Head office | Yes | Secunderabad Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.