614623 is the PIN Code of Avanam, which is located in Thanjavur district, Tamil Nadu state.
Avanam Post Office is located at Avanam, Thanjavur 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 Avanam PO is 614623. This Postoffice falls under Pattukottai postal division of the Tamilnadu postal circle.