624220 is the PIN Code of Sandaiyur, which is located in Madurai district, Tamil Nadu state.
Sandaiyur Post Office is located at Sandaiyur, Dindigul 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 Sandaiyur PO is 624220. This Postoffice falls under Dindigul postal division of the Tamilnadu postal circle.