524222 is the PIN Code of Duthalur, which is located in Nellore district, Andhra Pradesh state.
Duthalur Post Office is located at Duthalur, Nellore 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 Duthalur PO is 524222. This Postoffice falls under Nellore postal division of the Andhra Pradesh postal circle.