The suppression file is compiled from authoritative sources across all 50 states and is updated regularly. This means new facilities are added and closed ones are removed, providing up-to-date results for high-volume mailers.
Prison Suppression integrates easily with your current workflow or mailing software. It scans and cleans lists in seconds—whether you have 1,000 names or a million.
Simple import lets you add the suppression file to most major CRM, marketing, and mailing platforms. No complicated steps or technical headaches.
By filtering out prison addresses, you stop wasting postage, printing, and time on mail that yields zero return. Cleaner lists mean greater campaign ROI and more focused resources.
Using Prison Suppression signals your respect for recipients, donors, and clients. You maintain higher brand standards and prove your commitment to responsible business practices.
The file is refreshed regularly, so your campaigns always benefit from the latest facility information. This keeps you compliance-ready and responsive as addresses change.
Getting started is straightforward. Here’s how organizations use Anchor Software’s solution:
Download and upload your customer, donor, or constituent list to the Prison Suppression solution
Your prepared mailing list is now ready for campaigns, free of prison addresses—no wasted postage, better engagement, and improved ROI.
Simply repeat this process as necessary to ensure your lists are up-to-date.Prison Suppression is easy. Just upload your lists and download the cleaned, updated version.
Download and import the results latest prison suppression file into your chosen software or list management system.
Working with direct mailing for 27 years means Anchor Software understands the complexity and responsibilities of mailing list hygiene. Our commitment is to both accuracy and ethics. We build solutions compliant with all USPS regulations and best practices, supporting businesses and nonprofits of every size.
Anchor Software has a long history of keeping mailing lists clean, from national campaigns to local community outreach.
Organizations using our solutions experience lower costs, higher engagement, and stronger public reputation.
Our expert team is ready to help at every step, from setup to ongoing updates.
When you choose Anchor Software, you’re partnering with experts who value accuracy and ethical outreach.
Contact us today to schedule a free consultation or learn more about how our solutions can meet your needs.
It’s a comprehensive database of U.S. correctional facility addresses—over 25,000 locations—used to automatically remove prison addresses from mailing lists and keep direct mail campaigns focused and effective.
Anchor Software refreshes the suppression file regularly to include new prisons and remove closed facilities, ensuring your mailings are always current.
No. The user simply downloads their CRM, marketing or mailing list files and uploads them to the prison solution. Once the file is scanned, an updated file is sent back to the user.
Charities, nonprofits, government agencies, banks, marketing firms, and anyone who sends bulk mail and values list accuracy and ROI.
Absolutely. Fewer undelivered and irrelevant mailings mean less money wasted on postage and printing, and more impact from every campaign.
Yes. Financial and government institutions need to avoid sensitive mailings to incarcerated persons for legal reasons. Our solution protects you from compliance issues and ethical oversights.
Filtering out unreachable or inappropriate contacts demonstrates respect for recipients, donors, and the community—ensuring you communicate with those who can benefit and respond.
