643217 is the PIN Code of Kotagiri, which is located in Nilgiris district, Tamil Nadu state.
Kotagiri Post Office is located at Kotagiri, Nilgiris of TAMIL NADU state. It is a Sub 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 Kotagiri PO is 643217. This Postoffice falls under Nilgiris postal division of the Tamilnadu postal circle.