623701 is the PIN Code of Regunathamadai, which is located in Ramanathapuram district, Tamil Nadu state.
Regunathamadai Post Office is located at Regunathamadai, Ramanathapuram 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 Regunathamadai PO is 623701. This Postoffice falls under Ramanathapuram postal division of the Tamilnadu postal circle.