Outbound Calls Blocked or Labeled as Spam or Scam Likely
Robocalls and caller ID spoofing have increasingly become a major issue, with the FTC reporting that 40.7 billion robocalls were made to Americans in 2019. In response to this rising concern, the Federal Communications Commission (FCC) introduced new protocols to combat illegal robocalls. Consequently, carriers are now required to adopt these authentication measures.
What is a nuisance call label?
Customers conducting legitimate voice business might find their outbound calls labeled as ‘Scam Likely’, 'Spam', ‘Fraud Risk', 'Robo Call', or another variant, depending on the app, device, or network. Such labels can be frustrating, potentially leading to unanswered calls or even blockages.
It's essential to understand that these labels, along with any call blocks or filtering, are implemented by the recipient's carrier, their analytics partners, or the recipient themselves, not by LC Phone. Since LC Phone neither filters these calls nor adds the labels, our ability to address the issue is limited. There are steps you can take to potentially reduce or eliminate these labels and call blockages, but success isn't guaranteed.
This article details the measures you can adopt to position your business optimally against call blockages and nuisance labels.
How do I remove a nuisance label or call filtering from my Twilio phone number?
Here are some steps you can take to mitigate nuisance labels, blocked calls, or call filtering associated with your phone number:
US Numbers: Register your US numbers with the FCC.
They have a free registry site, https://www.freecallerregistry.com/fcr/, which liaises with major analytic companies supporting key US wireless carriers. Registering can help remove a negative label on your call.
International Numbers:
At the moment, we are unable to help with nuisance labels for international numbers. We recommend reaching out to the carrier responsible for marking your calls as spam and collaborating with them directly.
CNAM registration:
Updating or adding CNAM can boost call answer rates by providing accurate caller details, though it won't eliminate nuisance labels. CNAM, a feature within the U.S. public phone system, identifies the incoming caller by displaying a name associated with the calling party, whether personal or business.
Note: CNAM doesn't remove nuisance labels, but accurate caller information can enhance answer rates.
Go to Settings > Phone numbers > Trust center > CNAM (Voice)
Setting up SHAKEN/STIR:
SHAKEN/STIR is a set of protocols designed to authenticate caller ID information and verify that it is coming from a legitimate source. The protocol works by using digital certificates to validate the caller's identity. When a call is made, the caller's identity is verified through these certificates, which are then stored in an online database. This ensures that when someone receives a call, they can trust that it is coming from who they think it is.
Note: SHAKEN/STIR won't remove nuisance labels but may boost answer rates due to the "Trusted Call" label.
How to Apply for SHAKEN/STIR
After submitting their Business Profile, Agency and Sub-account admins can register for SHAKEN/STIR.
1. Click on Shaken/STIR (Voice) > Click on Start Registration
2. Fill out Business Details, if your brand is already approved, you don't have to fill this out
3. Fill out Business Address
4. Fill out Authorized Rep details
5. Submit registration
6. You will get the success message for the submission.
The approval might take up to 4 days.
FAQ
How will phone numbers be linked to the SHAKEN/STIR Profile?
All numbers will be Linked Automatically. All current available numbers and future bought numbers will automatically be linked with the registered SHAKEN/STIR.
How can it be that even though the client is A2P and Shaken/Stir approved with a verified caller ID setup, the business name does not show up when making calls?
To display the business name, it would be the CNAM Registration, a new feature that's coming soon. The verified caller ID feature only changes the Twilio number to display as the actual business number or the client's personal cell phone.
Will registering my number fix mislabeled calls?
While registration often rectifies mislabeling, it's not foolproof. Registered numbers can still be flagged based on suspicious call patterns or consumer reports. Thus, we advise:
- Monitoring call behavior for unusual traffic spikes.
- Adhering to TCPA laws, FCC regulations, and our Acceptable Use Policy.
Should I register numbers I just acquired?
Absolutely. Nuisance labels aren't auto-removed when a number's previous ownership changes. Always register new numbers.