623523 is the PIN Code of Kalimangundu, which is located in Ramanathapuram district, Tamil Nadu state.
Kalimangundu Post Office is located at Kalimangundu, 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 Kalimangundu PO is 623523. This Postoffice falls under Ramanathapuram postal division of the Tamilnadu postal circle.