625501 is the PIN Code of Kallanai, which is located in Madurai district, Tamil Nadu state.
Kallanai Post Office is located at Kallanai, Madurai 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 Kallanai PO is 625501. This Postoffice falls under Madurai postal division of the Tamilnadu postal circle.