ABC-VOIP LTD 1 Yonge Street, Suite 1801 Toronto, Ontario M5E 1W7, Canada (416) 800-9265 (Fax) (416) 369-0515 http://www.abc-voip.com/ [email protected] ABC-VoIP is a a Canada-based provider of VoIP managed services and solutions. The easy to use service greatly reduces your phone bills. read full review »