DETAILS OF DUDDUKHALLU B.O, DISTRICT - VIZIANAGARAM, STATE - ANDHRA PRADESH, INDIA Country INDIA State ANDHRA PRADESH District VIZIANAGARAM Area DUDDUKHALLU B.O Circle Name ANDHRA PRADESH CIRCLE Region Name VISAKHAPATNAM REGION Division Name PARVATHIPURAM DIVISION Office Type DUDDUKHALLU B.O Pin Code 535524