Intelius: Telecom Sales Leads
Provides a range of reliable, updated, and detailed mailing lists and sales leads, including consumer lists and business lists.
batch.intelius.com
Hoover's:
Telecommunication
Intelligence
Provides in-depth business and
public/private company information, including profiles,
industry overviews, financials, officers, competitors and
news.
www.hoovers.com
