Account

Two-Factor Authentication

Learn how to enable Two-Factor Authentication for securing the login to your Telzio phone system.

Blocked Numbers

Learn how to block numbers from calling your Telzio phone number. You can block specific numbers, area codes, and countries from reaching your phone system.

Billing

Learn how billing works with your Telzio phone system. Get flexible monthly plans that fit your usage and update your services anytime.

Account Settings

Learn about the account settings page from your Telzio service, where you can update account info, block numbers, and update your password.