521181 is the PIN Code of Vellanki, which is located in Krishna district, Andhra Pradesh state.
Vellanki Post Office is located at Vellanki, 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 Vellanki PO is 521181. This Postoffice falls under Vijayawada postal division of the Andhra Pradesh postal circle.