609503 is the PIN Code of Sembiyanallur, which is located in Tiruvarur district, Tamil Nadu state.
Sembiyanallur Post Office is located at Sembiyanallur, Tiruvarur 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 Sembiyanallur PO is 609503. This Postoffice falls under Mayiladuthurai postal division of the Tamilnadu postal circle.