623503 is the PIN Code of Pattanamkathan, which is located in Ramanathapuram district, Tamil Nadu state.
Pattanamkathan Post Office is located at Pattanamkathan, 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 Pattanamkathan PO is 623503. This Postoffice falls under Ramanathapuram postal division of the Tamilnadu postal circle.