Post Office Poondi S.o Pin Code In Tiurvallur State Tamil Nadu District Tiruvallur
| Post Office | Poondi S.o |
| Division | Kanchipuram |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Tiurvallur |
| District | Tiruvallur |
| State | Tamil Nadu |
| Phone | 044-27639928 |
| Sub Office | NA |
| Head Office | Tiruvallur H.O |
| Pincode | 602023 |
poondi s.o branch pincode is 602023
poondi s.o branch phone number is 044-27639928
poondi s.o branch Head Office is Tiruvallur H.O