PIN code 603312 – Chengalpattu, Tamil Nadu
603312 is the PIN code of 8 post offices in Chengalpattu district, Tamil Nadu, served by the Pavunjur SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Pavunjur SOMap | Post office | Yes | Chengalpattu Division |
| Anaicut BOMap | Branch office | Yes | Chengalpattu Division |
| Iranyasidhi BOMap | Branch office | Yes | Chengalpattu Division |
| Kalkulam BOMap | Branch office | Yes | Chengalpattu Division |
| KNelvoy BOMap | Branch office | Yes | Chengalpattu Division |
| Lathur BOMap | Branch office | Yes | Chengalpattu Division |
| Palur BOMap | Branch office | Yes | Chengalpattu Division |
| Seevadi BOMap | Branch office | Yes | Chengalpattu Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.