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5151 California Ave,Suite 100
Irvine, CA 92617

(949) 500-1138

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Business Hours

Monday 9:00 am 5:00 pm
Tuesday 6:00 am 6:00 am
Wednesday 6:00 am 6:00 am
Thursday 6:00 am 6:00 am
Friday 6:00 am 6:00 am

Founded 2017

Whistle was born to remove the barriers and inefficiencies out of scheduling and coordinating game officials. The use of old technology and paper forms has meant sports officiating cannot keep pace with the record breaking participation rates in youth sports. Whistle helps organizers and game officials get back to doing what they love, making sports happen! Our service provides them with the most user friendly and seamless technology to streamline everything from scheduling officials to communication and ratings to automated secure payments and 1099 reporting. Our passionate team share a vision to make sports officiating universally accessible to everybody through Whistle.