Improve Data Confidence
"Experian QAS software has allowed us to make more intelligent decisions on the number of mailings we send out. Before, we were shooting in the dark with our level of accuracy."
- Pacific Northwest Ballet
Prices as Low as $50
Pricing
| Number of Addresses | Cost |
| Fewer than 20,000 | $400 |
| 20,000 to 49,999 | $750 |
| 50,000 to 99,999 | $950 |
| 100,000 to 250,000 | $1,200 |
For pricing on lists over 250,000 addresses, please call 1 888 808 8242.
Correct Bad Addresses with USPS® Data
Marketing success starts with a good list, including correct and deliverable addresses. Experian has partnered with Intelligent Search Technology to offer you online address correction; a solution that confirms, standardizes and corrects business and consumer addresses. Regularly performing address correction is a crucial part of maintaining a marketing file and keeping it in top shape.
Correct addresses:
- Greatly reduce returned mail
- Save money on postal costs
- Qualify for CASSTM certification
More than 50 percent of businesses don’t have strong confidence in their data or in a data quality strategy. Increase the confidence you have in your data today with our address correction service.
Use the online upload tool to send in your file in .txt or .csv format, and they will run it through the address correction service and send it back. Find out more on how it works.
Address correction process:
- Validates addresses to the apartment/suite level
- Uses the latest USPS® data
- Corrects undeliverable addresses where possible
- Produces a CASS certification report for mailing discounts
- Appends latitude and longitude, business/residence or county code data for an additional fee
What's different about Experian?
Examples
Input:
2421 Lake Pan Coast 3A
Florida
Output: Corrected street and city, standardized apartment, added ZIP+4
2421 Lake Pancoast Dr Apt 3A
Miami Beach FL 33140-4617
Input:
26900 Redwood Bluff
Los Angeles, CA
Output: Added street type, corrected city, appended ZIP+4
26900 Redwood Bluff Ln
Valencia CA 91381-0616
How It Works
Upload your list of addresses in a .csv or .txt comma-delimited file using our secure file upload on this website. We will then clean your address list and notify you by email within five business days (usually less) that your list is ready. In addition to your cleaned list, you will receive a data guide, a clean summary and a CASS PS3553 report, which can be submitted to the USPS for postage discounts. If you have any trouble along the way, live support is available via phone and we will be more than happy to help you.
Cleaning your file with a CASS Certified service is one of the requirements to obtain postal discounts. Please check with the USPS to see what other requirements are needed for your mailing to qualify for postal discounts.
Experian is a nonexclusive full-service provider licensee of the United States Postal Service®. The following trademarks are owned by the United States Postal Service®: ZIP, United States Postal Service, ZIP+4 and USPS. The price for Experian's services is not established, controlled or approved by the United States Postal Service.
