604303 is the PIN Code of Alathur, which is located in Nagapattinam district, Tamil Nadu state.
Alathur Post Office is located at Alathur, 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 Alathur PO is 604303. This Postoffice falls under Pondicherry postal division of the Tamilnadu postal circle.