781138 is the PIN Code of Kaplabari, which is located in Nalbari district, Assam state.
Kaplabari Post Office is located at Kaplabari, Nalbari 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 Kaplabari PO is 781138. This Postoffice falls under Nalbari postal division of the Assam postal circle.