521401 is the PIN Code of Chintalanerva, which is located in Krishna district, Andhra Pradesh state.
Chintalanerva Post Office is located at Chintalanerva, 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 Chintalanerva PO is 521401. This Postoffice falls under Vijayawada postal division of the Andhra Pradesh postal circle.