Contact US
Phone Numbers
Local Phone: (210) 979-6000Toll Free Phone: (800) 600-3871
Mailing Address
Sinclair Customer MetricsPO Box 460261
San Antonio, TX 78246-0261
Email Technical Support
Please be sure to include your Shopper ID and any other specific details, such as a schedule number or client.ShopperSupport@EmailSinclair.com