# 21663: 'From' phone number routing configuration is incorrect 

Log Type: APPLICATION

Log Level: ERROR

## Description

You attempted to initiate an outbound message but the `From` phone number regional routing configuration do not support sending this message.

### Possible causes

* `From` phone number routing configuration is marked Ireland (IE1).
* `From` phone number routing configuration is marked United States (US1).

### Possible solutions

* Change the Twilio Programmable Messaging API endpoint api.dublin.ie1.twilio.com or api.twilio.com
* Change the `From` number routing configuration