261001 is the PIN Code of Lilsi, which is located in Sitapur district, Uttar Pradesh state.
Lilsi Post Office is located at Lilsi, Sitapur 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 Lilsi PO is 261001. This Postoffice falls under Sitapur postal division of the Uttar Pradesh postal circle.