# 22131: Not Portable - Already in your Twilio Account

Log Type: APPLICATION

Log Level: ERROR

## Description

Phone number already exists on your Twilio account or is currently being ported into your Twilio account

### Possible causes

Phone number already exists on your Twilio account or is currently being ported into your Twilio account

### Possible solutions

If needed, see this [support page](https://support.twilio.com/hc/en-us/articles/223135327-Moving-Twilio-Phone-Numbers-to-another-Twilio-Account) for more information on how to move the line to a different subaccount.