PIN Code
600120 – North Chennai Thermal PP S.O
4 post offices share PIN Code 600120 in Tiruvallur, Tamil Nadu.
| Post office | Type | Delivery | Division / Region / Circle |
|---|---|---|---|
| North Chennai Thermal PP S.O Taluk: Ponneri | Sub Office | Delivery | Tambaram / Chennai Region / Tamilnadu |
| Nandiambakkam B.O Taluk: Ambattur | Branch Office | Delivery | Tambaram / Chennai Region / Tamilnadu |
| Subbareddypalayam B.O Taluk: Ambattur | Branch Office | Delivery | Tambaram / Chennai Region / Tamilnadu |
| Vallur B.O Taluk: Ambattur | Branch Office | Delivery | Tambaram / 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.