521131 is the PIN Code of Mangalapuram, which is located in Krishna district, Andhra Pradesh state.
Mangalapuram Post Office is located at Mangalapuram, Krishna 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 Mangalapuram PO is 521131. This Postoffice falls under Machilipatnam postal division of the Andhra Pradesh postal circle.