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

# Blacklist

> Block phone numbers so you no longer receive calls from them.

In **Blacklist**, you can block phone numbers so you won’t receive calls from those numbers in the future.

<div style={{ position: "relative", paddingBottom: "56.25%", height: 0 }}>
  <iframe style={{ position: "absolute", top: 0, left: 0, width: "100%", height: "100%", border: 0 }} src="https://www.tella.tv/video/famulor-using-the-blacklist-feature-dnc-78ai/embed?b=0&title=0&a=1&loop=0&t=0&muted=0&wt=0&o=1" allowFullScreen allowTransparency />
</div>

## Step by step

1. Open **Blacklist** from the left navigation.
2. Click **Add to blacklist**.
3. Enter the phone number.
4. Optional: Add a **reason** (e.g. “spam call”).
5. Click **Create**.

<Tip>
  Useful related pages: [Lead list (Kanban)](/en/platform/lead-list-kanban), [Campaigns](/en/platform/campaigns), and [Outbound calls overview](/en/outbound-calls/overview).
</Tip>