Mailing List Email, Business, Sales Leads and Consumer Mailing List - InfoUSA Mailing List - InfoUSA has 30 years' experience providing mailing lists and email lists to businesses of all sizes. Customize our mailing lists to your business needs. With over 14 million business and 300 million consumer sales leads in our databases, you can cull from our mailing lists and target invaluable sales leads to grow your business businessconsumeremailinfousaleadslistmailingsales in PUBLIC RECORD SEARCHwith businessconsumeremailleadspublicrecordsalessearchby 5 users