516312 is the PIN Code of Illur, which is located in Cuddapah district, Andhra Pradesh state.
Illur Post Office is located at Illur, Cuddapah of ANDHRA 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 Illur PO is 516312. This Postoffice falls under Proddatur postal division of the Andhra Pradesh postal circle.