PIN code 600028 – Chennai, Tamil Nadu
600028 is the PIN code of 1 post office in Chennai district, Tamil Nadu, served by the Raja Annamalaipuram S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Raja Annamalaipuram S.OMap | Post office | Yes | Chennai City South Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.