628801 is the PIN Code of Vallavallan, which is located in Tuticorin district, Tamil Nadu state.
Vallavallan Post Office is located at Vallavallan, Tuticorin 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 Vallavallan PO is 628801. This Postoffice falls under Tuticorin postal division of the Tamilnadu postal circle.