| Post Office | Ponnirai S.o |
| Division | Nagapattinam |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Thiruthuraipoondi |
| District | Tiruvarur |
| State | Tamil Nadu |
| Phone | 04366-247275 |
| Sub Office | NA |
| Head Office | Tiruvarur H.O |
| Pincode | 610203 |
The ponnirai s.o post office, situated in thiruthuraipoondi Taluka of tamil nadu district tiruvarur, operates under the nagapattinam Division. With its PIN code 610203, it connects to the NA and the Tiruvarur H.O, ensuring efficient postal services. Located within the tiruchy Region and the tamilnadu Circle, this post office plays a crucial role in supporting communication and logistics in the area.
ponnirai s.o branch pincode is 610203
ponnirai s.o branch phone number is 04366-247275
ponnirai s.o branch Head Office is Tiruvarur H.O