Common Tools and Help


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Common Tools & Help

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Contact us via Live Chat or at 888.403.2667.

Other Helpful Resources

Closed Captioning Technical Support

To report an immediate technical issue regarding closed captioning, please contact Comporium’s Repair Service by dialing 6-1-1 or the local number for your area.

Written complaints may be dropped off at your local Comporium office; mailed to:
Closed Captioning Coordinator, External Affairs, PO Box 470, Rock Hill, SC 29731; faxed to: (803) 326-5703; or e-mailed to:

If you wish to speak to the Closed Captioning Coordinator, you may call the following toll free number: (877) 355-3253 (please note: this number is only for use with questions about submitted closed captioning complaints).

Browser Diagnostics

A technician may be asking you to access a diagnostics page to help diagnose any problems with your web browsing experience.

To access the Comporium Website Static Diagnostics Page on this domain, click here to open the page.

The diagnostics page results should be used by a Comporium technician for diagnosis.

Email Configuration Changes