243723 is the PIN Code of Islamnagar, which is located in Sitapur district, Uttar Pradesh state.
Islamnagar Post Office is located at Islamnagar, Budaun of UTTAR PRADESH state. It is a Sub 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 Islamnagar PO is 243723. This Postoffice falls under Budaun postal division of the Uttar Pradesh postal circle.