Village Billani of Santhakaviti, Srikakulam comes under state ANDHRA PRADESH. This is situated 6 kms far from city RAJAM. Total Population of Village is 854 and household count is 202. For Education Village has facility of Govt Primary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has Mobile Health Clinic. Nearest water sources are Uncovered Well, Hand Pump, Tube Wells/Borehole. Waste water flows by open Drainage.