| Post Office | Karnavur B.o |
| Division | Arakkonam |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Arakkonam |
| District | Vellore |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Panapakkam S.O |
| Head Office | Arakkonam H.O |
| Pincode | 631052 |
The karnavur b.o post office, situated in arakkonam Taluka of tamil nadu district vellore, operates under the arakkonam Division. With its PIN code 631052, it connects to the Panapakkam S.O and the Arakkonam H.O, ensuring efficient postal services. Located within the chennai region Region and the tamilnadu Circle, this post office plays a crucial role in supporting communication and logistics in the area.
karnavur b.o branch pincode is 631052
karnavur b.o branch phone number is NA
karnavur b.o branch Head Office is Arakkonam H.O