Below is a comprehensive list of 20 areas and 23 talukas under Tiruvallur district of Tamil Nadu. The detail includes pin code of each area with postal office type, taluka name, district name etc.
Below is list of 379 areas in Tiruvallur district of Tamil Nadu state.
| PIN Code | Area | Taluka | District | Postal Status |
|---|---|---|---|---|
| 600120 | Subbareddypalayam pin code | Ambattur | Tiruvallur | Branch Office |
| 600120 | Vallur pin code | Ambattur | Tiruvallur | Branch Office |
| 600123 | Malayambakkam pin code | Poonamallee | Tiruvallur | Branch Office |
| 600123 | Nazarethpettai pin code | Poonamallee | Tiruvallur | Sub Office |
| 600123 | Sembarambakkam pin code | Poonamallee | Tiruvallur | Branch Office |
| 600124 | Kuttambakkam pin code | Poonamallee | Tiruvallur | Branch Office |
| 600124 | Nemam pin code | Poonamallee | Tiruvallur | Branch Office |
| 600124 | Puduchatram pin code | Poonamallee | Tiruvallur | Branch Office |
| 600124 | Thirumushi pin code | Poonamallee | Tiruvallur | Sub Office |
| 600124 | Udayarkoil pin code | Poonamallee | Tiruvallur | Branch Office |
| 600124 | Vellavedu pin code | Poonamallee | Tiruvallur | Branch Office |
| 600128 | Kovur pin code | Poonamallee | Tiruvallur | Sub Office |
| 601101 | Arni Cpt pin code | Ponneri | Tiruvallur | Sub Office |
| 601101 | Panayancheri pin code | Ponneri | Tiruvallur | Branch Office |
| 601101 | Pondavakkam pin code | Ponneri | Tiruvallur | Branch Office |
| 601101 | Rallapadi pin code | Ponneri | Tiruvallur | Branch Office |
| 601102 | Kannigaipair pin code | Uttukottai | Tiruvallur | Branch Office |
| 601102 | Majankaranai pin code | Uttukottai | Tiruvallur | Branch Office |
| 601102 | Mukkarambakkam pin code | Uttukottai | Tiruvallur | Branch Office |
| 601102 | Nelvoy pin code | Kanchipuram | Tiruvallur | Branch Office |