Net2Phone is boosting the availability of local numbers as the company tries to get a further toehold in the VoIP market, which is expected to grow at a rapid clip in 2005. The company says it now offers local phone numbers in more than 80% of the United States to service providers. It also offers phone numbers in Toronto, Montreal, Calgary, Vancouver, and Hamilton in Canada, and toll free numbers in the United Kingdom for use anywhere in the world.