VisorCentral.com (http://discussion.visorcentral.com/vcforum/index.php)
- Customer Service (http://discussion.visorcentral.com/vcforum/forumdisplay.php?forumid=12)
-- Free toll calls in US - mailpad.com (http://discussion.visorcentral.com/vcforum/showthread.php?threadid=5791)

Just in case nobody reads all the threads but needs the info. I read that a few people in CA used www.mailpad.com to reach HS through a toll number.

It supposedly (haven't tried it yet - I live in Germany) lets you call from your computer to a any number in the States free.