The Campaign Registry (TCR) is a reputation authority for business messaging on standard ten-digit phone numbers (also known as 10DLC). It was created in 2021 as part of an industry-wide effort to reduce unwanted text messages. You can learn more about TCR and its mission by visiting their website.

All major communications service providers, including Ooma, are members of TCR. All companies that use SMS, both internally and externally, will be impacted by the new industry rules.