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

# Phone Numbers

> How phone numbers connect to your assistants and appear in call logs.

## Overview

Phone numbers are purchased and attached to assistants in your provider's dashboard (Vapi or Retell), not inside Vapify. Once attached, Vapify shows the number wherever that assistant's calls appear.

## Common Tasks

### Attach a phone number to an assistant

In your provider's dashboard, attach a phone number to the assistant that needs to take phone calls. Web-call-only assistants don't need one.

### See which number an assistant is using

Open **Assistants** in the sidebar, or the sub account's **Assistants** tab. Each assigned assistant shows its associated phone number, if any.

### Find calls from a specific number

In [Call Logs](/running-your-agency/call-logs), use the search bar to filter by phone number.

<Note>
  webCalls (made through a voice widget or web interface) show **N/A** in the Phone Number field, since they don't use a phone number.
</Note>

## Related Articles

* [AI Assistants](/running-your-agency/ai-assistants): assigning and refreshing assistants
* [Call Logs](/running-your-agency/call-logs): filtering calls by number