635101 is the PIN Code of Kalvehalli, which is located in Krishnagiri district, Tamil Nadu state.
Kalvehalli Post Office is located at Kalvehalli, Krishnagiri of TAMIL NADU 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 Kalvehalli PO is 635101. This Postoffice falls under Krishnagiri postal division of the Tamilnadu postal circle.