691602 is the PIN Code of Ashtamudi, which is located in Kollam district, Kerala state.
Ashtamudi Post Office is located at Ashtamudi, 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 Ashtamudi PO is 691602. This Postoffice falls under Quilon postal division of the Kerala postal circle.