600020 is the PIN Code of Adyar (chennai), which is located in Chennai district, Tamil Nadu state.
Adyar (Chennai) Post Office is located at Adyar (Chennai), Chennai 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 Adyar (Chennai) PO is 600020. This Postoffice falls under Chennai City South postal division of the Tamilnadu postal circle.