> ## Documentation Index
> Fetch the complete documentation index at: https://insightsoftware-preview.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# okta_phone_number

<a id="okta-phone-number" />

The phone number used to receive a one-time password for SMS Authentication.

<Note>
  **Note:** Okta only supports a US or Canadian number. If a number is not preceded with the country code +1, is automatically added.
</Note>

<table><colgroup><col /><col /><col /></colgroup><thead><tr><th scope="col">Default Value</th><th scope="col">Data Type</th><th scope="col">Required</th></tr></thead><tbody><tr><td><p>None</p></td><td><p>String</p></td><td><p>Yes, if the Okta MFA type is SMS Authentication.</p></td></tr></tbody></table>