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Address verification your business can depend on

Address verification saves time and money by ensuring addresses are correct at entry. Eliminate manual corrections, reduce returned mail, and avoid delays that lead to unhappy customers. Our tools validate addresses using both USPS® and international data.

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Experian’s address validation has made the checkout process on our website much quicker and significantly improved our delivery rates. This helps our operations run more smoothly.

Dani Turner
Customer Experience Director, Bunch

Meet Experian's Address Verification products

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Address API

Experian's address API allows you to receive and maintain accurate data in your database by verifying and validating address data.

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CASS certification

With Experian's CASS™-certified web services, we ensure your address data follows formatting and standardization requirements set by the USPS®. 

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Real-time address verification

Tired of inaccurate data making it into your databases? Block it before it hits your database with Experian's real-time address verification that corrects addresses at the point of capture.

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USPS® Address Validation

Experian's USPS® Address Validation allows you to receive immediate feedback and verify and format any address so that it meets USPS® standards.

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Verify International Addresses

Reach your customers, no matter the distance. Validate addresses in over 245 countries around the globe with Experian's international address verification.

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(888) 727-8822

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