Utilities go Results Found: 4 Button group with nested dropdown Southern California Edison 1351 E. Francis St. Ontario CA 91761 (909) 930-8495 Western Municipal Water District 14205 Meridian Pkwy. Riverside CA 92518 (951) 571-7100 Southern California Gas Company 1775 Sampson Ave. Corona CA 92879 (800) 427-2200 City of Corona - Department of Water ... City of Corona - Department of Water & Power 755 Public Safety Way Corona CA 92878 (951) 736-2234