El código postal 631402 está asignado a 20 pueblos ubicados en Tiruvallur, Tamil Nadu, India. La siguiente tabla muestra todos los pueblos y su oficina de correos correspondiente.
| Estado | Distrito | Subdistrito | Pueblo | Oficina de correos |
|---|---|---|---|---|
| Tamil Nadu | Tiruvallur | Thiruvallur | Chitrambakkam | Perambakkam S.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Erayamangalam | Mappedu B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Govindamedu | Kilacheri B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Irulanjeri | Narasingapuram B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Karanai | Kilacheri B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Kilacheri | Kilacheri B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Kodanjeri | Kondancheri B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Kondancheri | Kondancheri B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Koovam | Kuvam B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Kottaiyur | Kilacheri B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Kumaracheri | Kuvam B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Kumaracheri | Perambakkam S.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Mappedu | Mappedu B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Narasingaparam | Narasingapuram B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Perambakkam | Perambakkam S.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Pillaiyarkuppam | Kuvam B.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Thenkaranai | Perambakkam S.O |
| Tamil Nadu | Tiruvallur | Thiruvallur | Uthirambakkam | Mappedu B.O |
| Tamil Nadu | Tiruvallur | Tiruttani | Chinnamandalai | Perambakkam S.O |
| Tamil Nadu | Tiruvallur | Tiruttani | Kalambakkam | Perambakkam S.O |
Consulta todos los distritos y códigos postales de Tamil Nadu.
Para ver el código postal de otros estados de India, ingresa a código postal de India.