140117 is the PIN Code of Kalwan, which is located in Ropar district, Punjab state.
Kalwan Post Office is located at Kalwan, Ropar 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 Kalwan PO is 140117. This Postoffice falls under Chandigarh postal division of the Punjab postal circle.