Speedtest Phone Numbers and Emails

Speedtest phones are not available. Try to contact them by leaving a review.

Speedtest Email:

Message this business

Speedtest Contact Information

Speedtest Online Chat:

Corporate Office Address:

Ziff Davis, LLC
28 East 28th Street, 11th Floor
New York, New York 10016
United States

Other Info (opening hours):

For questions regarding use of Content please email Brand_Licensing@ziffdavis.com
Data Protection Officer


(212) 503-5136
Edit Business Info
Write a review
Do you have something to say about Speedtest? What happened? What can we help you with?
Submit review Don't show this popup