631205 is the PIN Code of Thadur, which is located in Tiruvallur district, Tamil Nadu state.
Thadur Post Office is located at Thadur, 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 Thadur PO is 631205. This Postoffice falls under Kanchipuram postal division of the Tamilnadu postal circle.