623526 is the PIN Code of Olaikuda, which is located in Ramanathapuram district, Tamil Nadu state.
Olaikuda Post Office is located at Olaikuda, 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 Olaikuda PO is 623526. This Postoffice falls under Ramanathapuram postal division of the Tamilnadu postal circle.