> For the complete documentation index, see [llms.txt](https://help.simplephones.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.simplephones.ai/developers/outbound-call.md).

# Outbound Call

This endpoint will initiate an outbound call:

```
POST https://api.simplephones.ai/v1/twilio/outbound

Body for connecting to agent:

{
    numberId: 'c2d525c7c7b5b9f1fd941770',
    callTo: '+15555555555'
}

Body for connecting to personal phone:

{
    callFrom: '+17777777777',
    callTo: '+15555555555'
}
```

'callTo' and 'callFrom' must be in E. 164 format, as shown above.

To obtain the numberId, try getting a list of your numbers. (see [List of Numbers](/developers/list-of-numbers.md))

To enable this endpoint for your account, please contact <support@simplephones.ai>.