515571 is the PIN Code of Tanakallu, which is located in Ananthapur district, Andhra Pradesh state.
Tanakallu Post Office is located at Tanakallu, Ananthapur of ANDHRA 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 Tanakallu PO is 515571. This Postoffice falls under Hindupur postal division of the Andhra Pradesh postal circle.