517501 is the PIN Code of Tirupati, which is located in Chittoor district, Andhra Pradesh state.
Tirupati Post Office is located at Tirupati, Chittoor of ANDHRA PRADESH state. It is a Head 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 Tirupati PO is 517501. This Postoffice falls under Tirupati postal division of the Andhra Pradesh postal circle.