638401 is the PIN Code of Sathyamangalam, which is located in Thanjavur district, Tamil Nadu state.
Sathyamangalam Post Office is located at Sathyamangalam, Erode 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 Sathyamangalam PO is 638401. This Postoffice falls under Tirupur postal division of the Tamilnadu postal circle.