522411 is the PIN Code of Kolluru, which is located in Guntur district, Andhra Pradesh state.
Kolluru Post Office is located at Kolluru, Guntur 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 Kolluru PO is 522411. This Postoffice falls under Narasaraopet postal division of the Andhra Pradesh postal circle.