How do i contact deltatrak technical support? Our technical support team is available to assist customers with product inquiries, calibration questions, troubleshooting and repairs. Contact our technical support staff at 800-390-0804 or [email protected] . DeltaTrak provides a robust and friendly return policy. If you need to return an item to DeltaTrak, please read the following:What does deltatrak do? About us DeltaTrak®, Inc., is a leading innovator of cold chain management and temperature monitoring solutions. Our product line includes a wide range of temperature and humidity data loggers and wireless systems. DeltaTrak®, Inc., is a leading innovator of cold chain management and temperature monitoring solutions.How do i return a product to deltatrak? In the event you have reason to return a product to DeltaTrak, please help us to process your request by contacting our Customer Service Department and requesting a Return Goods Authorization number (RGA#). Your RGA number will identify the product when it received at our facility and it will help smooth the processing for improved efficiency.How do i contact delta air lines customer service? Sunday through Thursday from 9:00 to 17:00 at +972-3-513-8000. You can reach us with these reservations phone numbers when you're calling from the Pacific region. Delta Air Lines, Inc. You can reach us with these reservations phone numbers when you're calling from South America.