Apparently this was the business number to a low budget web hosting site, but someone hi-jacked the number and dialed 1,000s of customers.  

Verizon (I'm guessing the company's service provider?) offered no assistance in the matter & the site apologizes for the incident.


Read more at the company's web site-
http://crosscountrywebsites.com/hi-jacked-phone-410-596-3228.php