801102 is the PIN Code of Sihi, which is located in Patna district, Bihar state.
Sihi Post Office is located at Sihi, Patna of BIHAR 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 Sihi PO is 801102. This Postoffice falls under Patna postal division of the Bihar postal circle.