Datafinder's Self-Serve Data
Consumer Phone Append $0.04 or less per match
Append your customer and prospect lists with LifeData® - Datafinder’s data warehouse with more than 800 billion consumer attributes.
Datafinder's Phone Number Append
With Datafinder’s Phone Number Append, you get:
- Lowest per-match pricing in the industry
- Over 8,000 data sources means current and accurate Phone Numbers
- Unique self-serve online tool
- Same day service
- Supports real-time API and file upload
- Free match report
- Try our Price Estimator – to see your estimated match rate and price
Phone Number Append
Datafinder makes it simple to append phone numbers to your customer and prospect lists to enable multi-channel marketing campaigns. With our self-serve tool, you can easily upload names and postal addresses, and append phone numbers to your list.
Reverse Phone Append
You can also use Datafinder to enhance your phone list with names, postal addresses, email addresses and many types of demographic data. With Datafinder, you can contact your customers in more ways to increase the ROI on your advertising campaigns.
Phone Number Append API
All of our append products are available as Datafinder APIs. Append your data with LifeData® in realtime with a RESTful API. See the API Overview Page to learn more.
