Contact Us InterSil 9 Contact Address 11019 Greenstone Ave. Santa Fe Springs, CA 90670 Phone & Email (844) 418-0428 (toll free)info@inter-sil.com } Hours of Operation Week Days 08:00 AM – 5:00 PM Silicone Product Experts Contact Name(Required) First Last Company Name(Required)Email(Required) PhoneProducts of Interest, Ways We Can Help, Etc.(Required)