Real-Time Number Monitoring
Know how your numbers look on real handsets, in real time. QVD monitors labeling, blocking, and performance across major carriers so issues surface before they cost you answered calls.
- STIR/SHAKEN authorized since 2021
- FCC Section 214 carrier
- All 4 CTIA BCID™ roles
- A-Level attestation
- Direct carrier termination
Visibility across carriers
A number can be clean on one network and flagged on another. We watch them all and alert you to spam labels, blocking, and abnormal answer-rate changes.
- Spam Likely / Scam Likely labeling
- Call blocking on major carrier networks
- CNAM and caller ID display changes
- STIR/SHAKEN attestation downgrades
- Abnormal answer-rate drops
How an alert reaches you
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Watch
We continuously check labeling, blocking, and attestation on every monitored number.
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Flag
A change trips a threshold and the number is flagged internally right away.
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Alert
Your team is notified with what changed and on which carrier, before answer rates drop further.
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Escalate
If it needs remediation, we can move straight into fixing it — not just reporting it.
Part of the delivery suite
Monitoring is one piece of Trusted Call Completion®. Pair it with remediation and authenticated delivery to act on what you see.
Coverage that actually matches how people answer their phones
What we love most about the QVD team is how easy it is to get them on the phone to work through any issues we have. No ticket queues. No customer support reps handling our issues. — Rick W., Chief Operating Officer (1.5M dials/year)
Real-time number monitoring: common questions
What does real-time phone number monitoring actually check?
We track spam/scam labeling, call blocking, CNAM and caller ID display changes, STIR/SHAKEN attestation downgrades, and abnormal answer-rate drops across major carrier networks.
How is monitoring different from a one-time reputation check?
A check is a single snapshot. Monitoring runs continuously, so a number that's clean today but flagged next week is caught immediately instead of found out from a drop in answer rate.
What happens when a number is flagged?
Your team gets alerted with what changed and on which carrier. Since QVD also leads remediation, we can move straight into fixing it instead of just reporting it.
Does monitoring alone fix a flagged number?
No — monitoring surfaces the problem. Fixing it requires remediation through the right carrier and analytics channels, which is why monitoring is designed to pair with our reputation management and remediation service.
See your numbers' current status
Run a free check on any number before you turn on ongoing monitoring.
Talk to a SHAKEN-authorized carrier
Get more of your calls signed, delivered, and answered. Our team typically responds within 24 hours.