783393 is the PIN Code of Koilamoila, which is located in Bongaigaon district, Assam state.
Koilamoila Post Office is located at Koilamoila, Bongaigaon of ASSAM 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 Koilamoila PO is 783393. This Postoffice falls under Goalpara postal division of the Assam postal circle.