---
page_type: error
code: 22210
message: "22210: Cannot create a Supporting Document with no Type"
level: ERROR
product: Phone Numbers
---

## Description

A Supporting Document instance was requested to be created with no `Type` specified

### Possible Causes

Either the Type string was malformed or the Supporting Document Type name does not exist.

### Possible Solutions

Refer to the Supporting Document Types LIST resource to find the correct name type for your request.