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Address verification

Our address verification tool uses up-to-date data from the U.S. Postal Service (USPS) and global partners to verify postal address data.


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6B addresses verified each year

80%+ reduction in address entry time

250 countries and territories covered

Try our address validation tool

Start typing an address for a real-time demonstration of our advanced address validator.

Our data coverage

Our address verification covers 244 countries. We give you the address information you need, like country code and geolocation. We’ll help you reach your customers—no matter where they live.

A+ Street or Building coverage for more than 98% of the country A Street, Building or Block coverage for major parts of the country B Locality and Postal Code (where used)
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Address verification your business can depend on

Our address verification business solutions use delivery point verification to verify mailing addresses. Delivery point verification lets you feel confident that you have accurate, deliverable addresses.
Address verification standardization helps you to save time and money by making sure addresses are correct when they enter your system. You’ll no longer need to manually correct addresses, pay for returned mail, or deal with unhappy customers because of late or missing shipments.

How important is clean address data to you and your organization? If the address information you collect isn't kept accurate and up-to-date, your business can be impacted in ways you may not have considered. Research shows that 83% of companies believe that revenue is affected by inaccurate and incomplete customer or prospect data. With Address Verification from Experian Data Quality, you can be confident that the addresses that you are capturing are accurate and complete the first time they are entered. And because all you need to enter is minimal information, such as a ZIP code, you'll reduce around 80% of the key strokes it would normally take to enter a typical mailing address. Our tools can also help you validate addresses already in your database, so you can be confident that the information you hold is accurate over time. So why does it matter? Most importantly, your customers will have a better experience. Quick and easy verification enhances the customer journey on your website and makes users more likely to submit forms and complete their purchases. You'll also reduce costs and improve efficiency, because less of your precious time is wasted manually correcting errors. Correct addresses also mean less returned mail and a greater ability to make accurate business decisions. Get in touch today to discuss the Experian Data Quality tool that's right for your business.

Our address verification tool integrates with your system

Experian’s address verification system works by checking addresses against postal data from over 245 countries. Our system scans the address for incorrect formatting, mismatched city and postal code data, and spelling errors. Any errors are fixed, so the address comes back clean and ready for your next package delivery, marketing flyer, or informational letter.
Our verification integrations easily fit into any organization:
  • Works with your favorite CRM or ERP
  • Choose a preferred address format
  • Get domestic and international address verification to reach customers worldwide
  • Add real-time verification with Experian’s address verification API
  • Apply for mailing discounts by using our CASS™-certified solution

Common questions about address verification

What is address verification and why is it important for my business?

Address verification is a process that checks and validates the accuracy of postal addresses against authoritative postal database records. It's crucial for businesses to minimize the possibility of error when adding an address to a company's database, ensure timely deliveries, reduce the cost of returned mail, and improve customer loyalty with more relevant communication.

Our address verification system checks addresses against postal data from over 245 countries. The system scans for incorrect formatting, mismatched city and postal code data, and spelling errors. Any discrepancies are corrected, ensuring the address is accurate and ready for use.

Our address verification tool covers more than 245 countries and territories. We use an A+, A, B grading system to describe the level of address detail we can verify, from street or building level to locality and postal code.

A CASS™-certified solution can qualify your business for postal discounts. This certification indicates that the software meets USPS standards for improving the accuracy of postal codes, five-digit ZIP codes, carrier routes, and delivery point codes.

Our address verification integrations can easily fit into any organization. They can work with your favorite CRM or ERP systems, and we also offer real-time verification with our address verification API. We also offer the ability to choose your preferred address format.

Why Experian data quality

We offer comprehensive data management solutions that help our clients thrive. See how we can help you:

connectivity

Connect your data across disparate channels and systems to eliminate duplicate entries and achieve a Golden Record

call

Verify phone numbers to improve your telemarketing campaigns and comply with federal regulations.

email

Improve email marketing performance and protect your sender reputation.

Marketing

Increase the effectiveness of targeted marketing campaigns with a better understanding of your customers’ key attributes.

 

Are you ready to take the next step to data quality maturity? 
We'll help you cleanse, standardize, and enhance your data to make sure you get the most out of your information.

 

Contact us for a free trial

Learn more about how Experian Data Quality can be your data quality partner.