London, UK, 2nd of September 2025 - XConnect, a Somos Company, the provider of world-class numbering intelligence solutions, has launched its DNOCheck™ to help carriers fight robocalling/robotexting and comply with legislations from regulators. DNOCheck is the latest addition to the XConnect RiskALERT™ product suite and combines XConnect’s Global Number Range (GNR) and Do Not Orginate (DNO) data to ensure traffic isn’t being originated from invalid, unallocated and unused numbers.
DNOCheck aims to eliminate illegal robocalls and robotexts by delivering visibility into the validity of numbers, safeguarding brand reputation and customer trust, and protecting against costly fines for non-compliance. The solution provides accurate and up-to-date insights available via download or live query to identify and block fraudulent calls and messages. It provides the industry with real-time call rejection of invalid numbers, helping to prevent telecom fraud on known inbound-only and invalid numbers.
