> ## Documentation Index
> Fetch the complete documentation index at: https://docsv4.mile.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Phone Number

> Capture a phone number with a phone keypad.

**Phone number** captures a contact number. The field app shows a phone keypad for fast entry.

**Use cases**

* **Customer contact** for delivery coordination.
* **Emergency contact** when the main number cannot be reached.
* **Recipient for a code**: a phone number can receive a one-time code sent by WhatsApp.

## Properties

<div align="center">
  <img src="https://mintcdn.com/mileappv4/Zv-R0yz4NrNyQHzp/images/v4/workflow/components/input-phone-number.png?fit=max&auto=format&n=Zv-R0yz4NrNyQHzp&q=85&s=35ab9b3f33608f25ecda73e960e7b7dc" alt="Phone number properties" width="600" data-path="images/v4/workflow/components/input-phone-number.png" />
</div>

1. **Default Value**: a number filled in for every new task.
2. **Visible**: when off, the field is hidden on the web and the field app; its value is still kept and exported.
3. **Required**: the task cannot be saved or finished until a number is entered.
4. **Show As**: show the number in the task list as the task's **Title**, **Content** or **Label**.

## On the field app

The field shows a phone keypad, starting with your country code. It can already be filled from task creation or from the Default Value. In the task detail, a phone number can be tapped to call it.


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