600124 is the PIN Code of Udayarkoil, which is located in Tiruvallur district, Tamil Nadu state.
Udayarkoil Post Office is located at Udayarkoil, Tiruvallur of TAMIL NADU state. It is a Branch Post Office. A Post Office (PO) / Dak Ghar is a facility in charge of sorting, processing, and delivering mail to recipients. POs are usually regulated and funded by the Government of India (GOI). Pin code of Udayarkoil PO is 600124. This Postoffice falls under Tambaram postal division of the Tamilnadu postal circle.