PIN Code
631203 – Kadambathur S.O
10 post offices share PIN Code 631203 in Tiruvallur, Tamil Nadu.
| Post office | Type | Delivery | Division / Region / Circle |
|---|---|---|---|
| Kadambathur S.O Taluk: Tiruvallur | Sub Office | Delivery | Kanchipuram / Chennai Region / Tamilnadu |
| Egattur B.O Taluk: Tiruvallur | Branch Office | Delivery | Kanchipuram / Chennai Region / Tamilnadu |
| Kaivandur B.O Taluk: Thiruvallur | Branch Office | Delivery | Kanchipuram / Chennai Region / Tamilnadu |
| Pandur B.O Taluk: Tiruvallur | Branch Office | Delivery | Kanchipuram / Chennai Region / Tamilnadu |
| Pattaraiperumbudur B.O Taluk: Tiruvallur | Branch Office | Delivery | Kanchipuram / Chennai Region / Tamilnadu |
| Pudumavilangai B.O Taluk: Tiruvallur | Branch Office | Delivery | Kanchipuram / Chennai Region / Tamilnadu |
| Selai B.O Taluk: Tiruvallur | Branch Office | Delivery | Kanchipuram / Chennai Region / Tamilnadu |
| Senji B.O Taluk: Tiruvallur | Branch Office | Delivery | Kanchipuram / Chennai Region / Tamilnadu |
| Tirupasur B.O Taluk: Tiruvallur | Branch Office | Delivery | Kanchipuram / Chennai Region / Tamilnadu |
| Vidaiyur B.O Taluk: Tiruvallur | Branch Office | Delivery | Kanchipuram / Chennai Region / Tamilnadu |
Other PIN Codes in Tiruvallur
600019600037600049600050600051600052600053600054600055600056600057600058600060600062600065600066600067600068600071600072600076600077600087600095
Source: India Post – All India Pincode Directory (data.gov.in, GODL-India), retrieved 11 Oct 2026. Postal details can change – confirm with India Post for official purposes.