IMS is the country’s largest single-source supplier of Wireless Identification and TCPA compliance Products, including querying the Reassigned Number Database (RND) on behalf of callers. We serve marketers, debt collectors and many other organizations in need of identifying, blocking and managing calls to wireless devices. IMS pioneered the concept of identifying wireless telephone numbers by introducing our proprietary Wireless Block Identifier® which can identify over 95% of the cell phone numbers currently in use. The remaining numbers are identified by the Ported Numbers files which we enhance with the date the number was ported and distribute in our role as the industry's largest ported number authorized reseller. Using our TCPA Compliance Audit product, we offer the ability to identify cell phones that were active on the specific date they were previously called. Since its introduction, we have sold thousands of subscriptions to our wireless products.

We offer a number of telemarketing data hygiene, suppression, and other compliance services to help you meet legal requirements, clean your lists, save money, and build consumer trust. Our suite of services, includes the official Do Not Call Lists for Wyoming and Pennsylvania as well as the ANA’s proprietary Do Not Call List.