| Post Office | Kamarajnagar S.o |
| Division | Tambaram |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Poonamallee |
| District | Tiruvallur |
| State | Tamil Nadu |
| Phone | 044-26555754 |
| Sub Office | NA |
| Head Office | Avadi Camp H.O |
| Pincode | 600071 |
The kamarajnagar s.o post office, situated in poonamallee Taluka of tamil nadu district tiruvallur, operates under the tambaram Division. With its PIN code 600071, it connects to the NA and the Avadi Camp 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.
kamarajnagar s.o branch pincode is 600071
kamarajnagar s.o branch phone number is 044-26555754
kamarajnagar s.o branch Head Office is Avadi Camp H.O