PIN code 609602 – Karaikal, Puducherry
609602 is the PIN code of 5 post offices in Karaikal district, Puducherry, served by the Karaikal Bazaar S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Karaikal Bazaar S.OMap | Post office | No | Nagapattinam Division |
| Karaikal S.OMap | Post office | Yes | Nagapattinam Division |
| Karaikal South S.OMap | Post office | No | Nagapattinam Division |
| Dharmapuram B.OMap | Branch office | No | Nagapattinam Division |
| Madagadi B.OMap | Branch office | No | Nagapattinam Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.