691533 is the PIN Code of Ayur, which is located in Kollam district, Kerala state.
Ayur Post Office is located at Ayur, Kollam of KERALA 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 Ayur PO is 691533. This Postoffice falls under Pathanamthitta postal division of the Kerala postal circle.