637001 is the PIN Code of Namakkal, which is located in Namakkal district, Tamil Nadu state.
Namakkal Post Office is located at Namakkal, Namakkal of TAMIL NADU state. It is a Head 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 Namakkal PO is 637001. This Postoffice falls under Namakkal postal division of the Tamilnadu postal circle.