Our go-to resource for finding business and residential phone numbers nationwide is our ReferenceUSA database, but it offers so much more than just that.
It provides powerful research tools and in-depth information on businesses. These include sales figures, number of employees and management directories. With ReferenceUSA you can tailor very specific searches on businesses and consumers. You can access the database here: ReferenceUSA
Now with the ReferenceUSA app for iPad, you can also access these resources on the go. All you need is your library card.