231216 is the PIN Code of Siddhi Kala, which is located in Sonbhadra district, Uttar Pradesh state.
Siddhi Kala Post Office is located at Siddhi Kala, Sonbhadra of UTTAR 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 Siddhi Kala PO is 231216. This Postoffice falls under Mirzapur postal division of the Uttar Pradesh postal circle.