Locating the Company ID

This article will provide a walkthrough on locating the company ID in the 1Stream phone system.

Updated at November 1st, 2026

Table of Contents

Locating the Partner Name 

  1. Login to the 1Stream phone system.
  2. Scroll down to the Settings menu.
  3. Select the Domains option.
  4. The company name will be visible under the Web Portal FQDN section.

I can't login and don't know my Company ID

You should be able to find your Company ID in your initial sign-up communications with 1Stream.

Otherwise, please reach out to our support team and we can assist you in locating that information.

 
 

Can I change my Company ID?

Absolutely. Follow our article Changing the Control Portal Subdomain, and that will change the ID users need to enter whenever prompted for a Company ID.