144213 is the PIN Code of Koi, which is located in Hoshiarpur district, Punjab state.
Koi Post Office is located at Koi, Hoshiarpur of PUNJAB 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 Koi PO is 144213. This Postoffice falls under Hoshiarpur postal division of the Punjab postal circle.