515731 is the PIN Code of Marthadu, which is located in Ananthapur district, Andhra Pradesh state.
Marthadu Post Office is located at Marthadu, Ananthapur 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 Marthadu PO is 515731. This Postoffice falls under Anantapur postal division of the Andhra Pradesh postal circle.