PIN code 609607 – Karaikal, Puducherry
609607 is the PIN code of 5 post offices in Karaikal district, Puducherry, served by the Tirunallar S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Tirunallar S.OMap | Post office | Yes | Nagapattinam Division |
| Karukkangudi B.OMap | Branch office | Yes | Nagapattinam Division |
| Sellur B.OMap | Branch office | Yes | Nagapattinam Division |
| Surakudi B.OMap | Branch office | Yes | Nagapattinam Division |
| Vizhithiyur B.OMap | Branch office | Yes | Nagapattinam Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.