691560 is the PIN Code of Kalayapuram, which is located in Kollam district, Kerala state.
Kalayapuram Post Office is located at Kalayapuram, 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 Kalayapuram PO is 691560. This Postoffice falls under Quilon postal division of the Kerala postal circle.