| Post Office | Udayarkoil B.o |
| Division | Tambaram |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Poonamallee |
| District | Tiruvallur |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Thirumushi S.O |
| Head Office | Avadi Camp H.O |
| Pincode | 600124 |
The udayarkoil b.o post office, situated in poonamallee Taluka of tamil nadu district tiruvallur, operates under the tambaram Division. With its PIN code 600124, it connects to the Thirumushi S.O 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.
udayarkoil b.o branch pincode is 600124
udayarkoil b.o branch phone number is NA
udayarkoil b.o branch Head Office is Avadi Camp H.O