613701 is the PIN Code of Ammayappan, which is located in Tiruvarur district, Tamil Nadu state.
Ammayappan Post Office is located at Ammayappan, Tiruvarur of TAMIL NADU state. It is a Sub 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 Ammayappan PO is 613701. This Postoffice falls under Nagapattinam postal division of the Tamilnadu postal circle.