521150 is the PIN Code of Kaja, which is located in Krishna district, Andhra Pradesh state.
Kaja Post Office is located at Kaja, Krishna of ANDHRA PRADESH state. It is a Sub 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 Kaja PO is 521150. This Postoffice falls under Machilipatnam postal division of the Andhra Pradesh postal circle.