521175 is the PIN Code of Srinivasa Nagar Colony, which is located in Krishna district, Andhra Pradesh state.
Srinivasa Nagar Colony Post Office is located at Srinivasa Nagar Colony, 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 Srinivasa Nagar Colony PO is 521175. This Postoffice falls under Vijayawada postal division of the Andhra Pradesh postal circle.