515611 is the PIN Code of Ullikallu, which is located in Ananthapur district, Andhra Pradesh state.
Ullikallu Post Office is located at Ullikallu, Ananthapur 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 Ullikallu PO is 515611. This Postoffice falls under Anantapur postal division of the Andhra Pradesh postal circle.