631605 is the PIN Code of Serkadu, which is located in Vellore district, Tamil Nadu state.
Serkadu Post Office is located at Serkadu, Kanchipuram 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 Serkadu PO is 631605. This Postoffice falls under Kanchipuram postal division of the Tamilnadu postal circle.