643103 is the PIN Code of Halakkarai, which is located in Nilgiris district, Tamil Nadu state.
Halakkarai Post Office is located at Halakkarai, Nilgiris 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 Halakkarai PO is 643103. This Postoffice falls under Nilgiris postal division of the Tamilnadu postal circle.