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Toll-Free Verification

Before a toll-free number can send text messages, it must be verified. Carriers block texts from unverified toll-free numbers, so verify each toll-free number you plan to text from before you use it in a campaign or conversation.

Verification is free and takes up to 5 business days.

You request it in Switchboard under Account → Phone Numbers → Toll-Free Verification.

Your account must meet all of these before you can submit a request:

  • A paid Flare SMS plan.
  • A verified card on file.
  • No past-due balance.

Each request covers one toll-free number. You can have at most 3 requests in progress at a time. When a request finishes, you can submit another.

Gather this information before you open the form. Carriers check it against your website and public records, so make it accurate and consistent.

ItemNotes
Legal business nameExactly as registered.
Business addressYour registered address.
WebsiteAn https:// link to your business website.
Business registration numberRequired unless you are a sole proprietor. Canada: your CBN, NEQ, or provincial registration number. US: your EIN.
Business contactThe person carriers can reach about this request.
ItemNotes
Use caseWhat you send — for example, appointment reminders or order updates.
Expected monthly volumeRoughly how many messages you expect to send each month.
Sample messageUp to 500 characters. Write it the way you will actually send it. Include your brand name and STOP opt-out wording, for example: “Acme Dental: your appointment is tomorrow at 2 PM. Reply STOP to opt out.”
ItemNotes
Opt-in descriptionHow recipients agree to receive your texts — for example, a checkbox on your signup form or a keyword they text to you.
Opt-in screenshotsUp to 5 images showing where people opt in. JPEG, PNG, or GIF.
Privacy policyAn https:// link.
Terms of serviceAn https:// link.

Toll-free verification is not available for messages about:

  • Contests and sweepstakes
  • Gambling
  • Cryptocurrency
  • Loans and debt
  • Cannabis, alcohol, and tobacco
  • Lead generation

Requests for these use cases are denied.

  1. Go to Account → Phone Numbers and open the Toll-Free Verification tab.
  2. Choose the toll-free number you want to verify.
  3. Fill in the business, use-case, and opt-in details described above, and upload your opt-in screenshots.
  4. Review the request and submit it.
  1. SIPSTACK review. SIPSTACK staff review every request before it goes to the carrier.
  2. Carrier review. The carrier reviews the request and approves or denies it.

The whole process takes up to 5 business days. Track your requests on the Toll-Free Verification tab.

Until the number is approved, it can’t send texts.

What you can do depends on the denial reason:

  • Fixable reasons — correct the details and resubmit within 7 days.
  • Permanent reasons — the request can’t be resubmitted.