629171 is the PIN Code of Killiyoor, which is located in Kanyakumari district, Tamil Nadu state.
Killiyoor Post Office is located at Killiyoor, Kanyakumari 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 Killiyoor PO is 629171. This Postoffice falls under Kanniyakumari postal division of the Tamilnadu postal circle.