604210 is the PIN Code of Annamangalam, which is located in Perambalur district, Tamil Nadu state.
Annamangalam Post Office is located at Annamangalam, Villupuram 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 Annamangalam PO is 604210. This Postoffice falls under Pondicherry postal division of the Tamilnadu postal circle.