> ## Documentation Index
> Fetch the complete documentation index at: https://flow9.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Phone numbers

> Buy, import, and manage the numbers your campaigns call and text from.

**AI Campaigns → Phone numbers** lists the numbers your campaigns dial from,
with each number's type, status, features, active services (voice / SMS /
fax), monthly cost, and purchase date.

<Note>
  Buying, importing, and releasing numbers requires the **Company Admin**
  role. Number rental is billed monthly to your workspace.
</Note>

## Buy a number

<Steps>
  <Step title="Search">
    Click **Buy a number**, then filter by **country** (US, CA, GB, AU),
    **area code**, **type** (local, toll-free, mobile), and required
    **capabilities** (voice, SMS, MMS, fax, HD voice, emergency).
  </Step>

  <Step title="Pick and confirm">
    Each result shows the number, region, and what it supports. **Buy** shows
    the monthly cost before you confirm.
  </Step>

  <Step title="Use it">
    The number is ready immediately — select it as the sender number in any
    campaign.
  </Step>
</Steps>

## Manage your numbers

* **Import existing** — bring a number you already own into Funnel.
* **Sync** — refresh a number's features and status from the carrier.
* **Enable / disable SMS** — per number, controls text send and receive.
* **Release** — remove a number and stop its monthly rental. This can't be
  undone, so make sure no campaign still uses it.
* **Activity log** — every purchase, import, release, and assignment is
  recorded with who did it and when.

<Info>
  Fax capability on a number is managed separately in the Fax module — see
  [Fax](/guide/fax).
</Info>