689662 is the PIN Code of Lahai, which is located in Pathanamthitta district, Kerala state.
Lahai Post Office is located at Lahai, Pathanamthitta 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 Lahai PO is 689662. This Postoffice falls under Pathanamthitta postal division of the Kerala postal circle.