604204 is the PIN Code of Eyyakunam, which is located in Villupuram district, Tamil Nadu state.
Eyyakunam Post Office is located at Eyyakunam, Villupuram 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 Eyyakunam PO is 604204. This Postoffice falls under Pondicherry postal division of the Tamilnadu postal circle.