PIN code 631302 – Thiruvallur, Tamil Nadu
631302 is the PIN code of 12 post offices in Thiruvallur district, Tamil Nadu, served by the Erumbi S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Erumbi S.OMap | Post office | Yes | Kanchipuram Division |
| Chanurmallavaram B.OMap | Branch office | Yes | Kanchipuram Division |
| Myladumparai B.OMap | Branch office | Yes | Kanchipuram Division |
| Paivalasa B.OMap | Branch office | Yes | Kanchipuram Division |
| Peddanagapudi B.OMap | Branch office | Yes | Kanchipuram Division |
| Peddaramapuram B.OMap | Branch office | Yes | Kanchipuram Division |
| Rangapuram B.OMap | Branch office | Yes | Kanchipuram Division |
| Srikalikapuram B.OMap | Branch office | Yes | Kanchipuram Division |
| Thamaraikulam B.OMap | Branch office | Yes | Kanchipuram Division |
| V.P.R.Puram B.OMap | Branch office | Yes | Kanchipuram Division |
| Vediyangadu B.OMap | Branch office | Yes | Kanchipuram Division |
| Veeramangalam B.OMap | Branch office | Yes | Kanchipuram Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.