1. Electronics Service Center 16737 Foothill Blvd Ste B, Fontana, CA 92335 Coordinate: 34.10607,-117.4394 Phone: (909) 356-9921
2. Verizon 16771 Valley Blvd Ste D, Fontana, CA 92335 Coordinate: 34.06996,-117.43822 Phone: (909) 427-1800