Find New Clients with Verified Mailing Lists
Build a targeted mailing list from a broad data universe, with consumer and business audiences compiled from 200+ sources.
Customize your list with over 150+ unique data attributes and geographic, demographic, or firmographic selects.
Request a Free Quote
165M+
Verified Consumers
19M+
Verified Businesses
150+
Unique Data Attributes
15Y+
Serving Our Clients
Better Data. Better Campaigns.
Better Targeting Starts With The Right Mailing List
A well-defined postal audience can help focus direct-mail campaigns on relevant households or businesses. Tell us which locations, demographics, or company attributes matter.
Ask about consumer and business selections, address fields, postal hygiene options, file formats, and any usage terms before ordering.
To get started, use the form on this page to detail the list you need and get your free quote.
No contract or subscription required
Free, no-obligation list quote
Live, local customer service
Multi-use lists, guaranteed accuracy
Your information stays private. National Data Group will never sell your information.
Consumer and Business Mailing Lists
Consumer Mailing Lists:
Select households by geography and available demographic or property-related criteria.
Business Mailing Lists:
Select companies by industry, employee size, revenue, location, and other available firmographic criteria.
Data Output Options:
Consumers: age, income, gender, homeowner status - Businesses: employee size, annual revenue, SIC code. Many more available.
Three Steps To Your Mailing List
1. Tell Us Your About Audience
Share the criteria and estimated quantity for your mailing campaign.
2. Review Options & Pricing
We’ll discuss available counts, selections, pricing, and any applicable terms before you order.
3. Download Your Database
Confirm the delivery format and timing with your specialist, then use the file according to your order terms.
Questions About Mailing Lists
What is a mailing list?
A file of consumer or business postal records selected around your geography and other available criteria.
Which fields can be included?
Available fields depend on the audience and selection. Confirm address fields and any optional attributes with your specialist.
How current is the data?
Many list segments follow a 30-day update cycle, while some segments are updated daily. Ask us to confirm the update schedule for your specific selection.
How soon will I receive the file?
Many orders are delivered within 24–48 hours; timing depends on list size, selections, and request complexity. Confirm the expected window with your quote.
Are there contracts or usage restrictions?
No subscription is required. Review the quote and order terms for pricing, permitted use, and applicable conditions.
Start Your First Mailing List with 15% Off
If you are exploring a new audience or refining your targeting, this is a simple way to get started. Build email lists or mailing lists that fit your campaign and see how better data can maximize your results.
