Address validation

Ensure your mail is going to valid addresses

Validate your addresses

Correct Bad Addresses with USPS

More than 50 percent of businesses do not have strong confidence in their data. Increase the confidence you have in your address data today with our real-time address validation service.

Our address validation software cleanses, corrects and standardizes address data before mailing. The software is designed to overcome wide variations in addresses by fixing misspellings and inaccuracies, filling in omitted data elements, and standardizing records. Our address validation service is both U.S. Postal Service® CASS Certified™ and Canada Post SERP certified.



Address Validation Benefits
  • Reduces returned mail
  • Saves money on postal costs
  • Qualifies you for CASSTM certification


Address Validation Features
  • Uses the latest USPS® data
  • Validates addresses to the apartment/suite level
  • Corrects undeliverable addresses where possible
  • Produces a CASS™ certification report for mailing discounts
  • Appends latitude and longitude, business/residence or county code data


Input: Output:
2421 Lake Pan Coast 3A

2421 Lake Pancoast Dr Apt 3A
Miami Beach FL 33140-4617

Corrected street and city, standardized apartment, added ZIP+4

Input: Output:
26900 Redwood Bluff
Los Angeles, CA

26900 Redwood Bluff Ln
Valencia CA 91381-0616

Added street type, corrected city, appended ZIP+4

The following trademarks are owned by the USPS®: NCOALink®, CASS CertifiedTM, and USPS®.

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Call us at 1888 808 8242.