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latestOpenAPI 3.0.3MIT2026-08-102357127.0 KB

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Qualified Numbers

Create qualified number batch

Create a request to qualify a batch of numbers. After you have submitted the request, you must send an email to orders@sinch.com attaching all of the invoices related to the phone numbers in the request. In most cases, it will take the Sinch team 1-3 days to review your documentation and qualify your numbers.

post/v1/projects/{projectId}/qualifiedNumbers:addNumbers

Path parameters

projectIdstring required
Example:d1923022-5199-4bb3-a513-c47b3a656bc5

Found on your Sinch Customer Dashboard. Settings > Projects.

Request body

phoneNumbersstring[] required

Example request

{
  "phoneNumbers": [
    "+12345612345"
  ]
}

Response

OK

Example response

{
  "qualifiedNumbers": [
    {
      "phoneNumber": "+12025550134",
      "projectId": "abcd12ef-ab12-ab12-bc34-abcdef123456",
      "regionCode": "US",
      "osrEligibility": {
        "status": "DONE"
      },
      "ownershipVerification": {
        "status": "DONE"
      }
    }
  ]
}