622203 is the PIN Code of Killanur, which is located in Pudukkottai district, Tamil Nadu state.
Killanur Post Office is located at Killanur, Pudukkottai 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 Killanur PO is 622203. This Postoffice falls under Pudukkottai postal division of the Tamilnadu postal circle.