766012 is the PIN Code of Tonsir, which is located in Kalahandi district, Odisha state.
Tonsir Post Office is located at Tonsir, Kalahandi of ODISHA 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 Tonsir PO is 766012. This Postoffice falls under Kalahandi postal division of the Odisha postal circle.