246473 is the PIN Code of Kalsir, which is located in Chamoli district, Uttarakhand state.
Kalsir Post Office is located at Kalsir, Chamoli of UTTARAKHAND 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 Kalsir PO is 246473. This Postoffice falls under Chamoli postal division of the Uttarakhand postal circle.