Pallipattu is Taluka (Tehsil) in Tiruvallur district of Tamil Nadu state. Pallipattu has 3 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 631302 | Erumbi PIN Code | Tiruvallur | Pallipattu | Sub Office |
| 631207 | Pallipat PIN Code | Tiruvallur | Pallipattu | Sub Office |
| 631302 | V P R Puram PIN Code | Tiruvallur | Pallipattu | Branch Office |