---
page_type: error
code: 22102
message: "22102: Invalid Phone Number"
level: ERROR
product: Phone Numbers
---

## Description

The phone number provided is not a valid number.

### Possible Causes

- The phone number provided is formatted incorrectly.

- The phone number provided includes a non-existent country code, area code or exchange.

### Possible Solutions

Please specify a valid phone number in [E164 format](http://en.wikipedia.org/wiki/E.164) (i.e. "+1 format").