173001 is the PIN Code of Chalana, which is located in Sirmaur district, Himachal Pradesh state.
Chalana Post Office is located at Chalana, Sirmaur of HIMACHAL PRADESH 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 Chalana PO is 173001. This Postoffice falls under Solan postal division of the Himachal Pradesh postal circle.