531077 is the PIN Code of Mattam, which is located in Visakhapatnam district, Andhra Pradesh state.
Mattam Post Office is located at Mattam, Visakhapatnam 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 Mattam PO is 531077. This Postoffice falls under Anakapalle postal division of the Andhra Pradesh postal circle.