USA Monthly Opt-in leads
For the most current package for marketing to the United States, this is the list you have been looking for. Whether you are email or telemarketing this list contains at least 3.5 million of brand new leads not older than 30 days old. There is a wealth of information in Excel files for you to target your ad campaign.
Records: minimum 3.5 million
File Type: .CSV (Can be opened via Excel)