691508 is the PIN Code of Avaneeswaram, which is located in Kollam district, Kerala state.
Avaneeswaram Post Office is located at Avaneeswaram, Kollam of KERALA 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 Avaneeswaram PO is 691508. This Postoffice falls under Pathanamthitta postal division of the Kerala postal circle.