607101 is the PIN Code of Aviyanur, which is located in Cuddalore district, Tamil Nadu state.
Aviyanur Post Office is located at Aviyanur, Cuddalore 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 Aviyanur PO is 607101. This Postoffice falls under Cuddalore postal division of the Tamilnadu postal circle.