SKYLINE UROLOGY Patient Portal Articles Contact (310) 542-0199. About Us. ... SOUTH BAY UROLOGY 20911 Earl Street, Suite 140 Torrance, CA 90503 (310) 542-0199. Hours of Operation Office & Phone Operator Monday - Friday: 8am - 12pm; 1pm - 4:30pm Nights/Weekends 24 hour answering service ....