---
page_type: error
code: 18036
message: "18036: One or more of the required information is missing."
level: ERROR
product: Phone Numbers
---

## Description

One or more of the following required information is missing: Birth Date, Birth Place, Tax Number, Document Number, Issue Date.

### Possible Causes

You may have missed to input the required information.

### Possible Solutions

Please fill out the required fields in the form.