Where to find the phone number assigned to a MS Teams user?

Question

Where to find the phone number assigned to a MS Teams user?

Joyce Aviles 1

The /users resource in MS Teams Graph API does not provide the phone number set using https://learn.microsoft.com/en-us/microsoftteams/getting-phone-numbers-for-your-users. It just provides business phone, fax, and mobile numbers configured in the user's profile but not the assigned phone number that can be used to call that user. Does anyone know if there's an endpoint that provides that detail? Thanks!

Answer 1

Deva-MSFT 2,241 Microsoft Employee

You need to look at the following documentation.

Joyce Aviles 1 Reputation point

2021-02-24T17:12:53.397+00:00

Thanks for the reply! I don't actually have an admin account, just a regular teams user account so I don't really have an access to view the phone numbers through UI. What I was tasked to do is to check if there's a way for Graph API to provide the phone number assigned to a user though https://learn.microsoft.com/en-us/microsoftteams/assign-change-or-remove-a-phone-number-for-a-user. However, I couldn't find it returned in the response for /users resource. I am trying out Teams Powershell Get-CsOnlineTelephoneNumber cmdlet but I am getting 403 error as it seems to require admin credentials.

Is there a way for a non-admin to view the phone number of a particular MS Teams user through Graph API or Teams Powershell?

Appreciate it!

Thanks!
w
Mallipriya-MSFT 91 Reputation points

2021-03-01T11:01:59.247+00:00

Hi @Joyce Aviles , This is marked as duplicate and will be tracked here.
Joyce Aviles 1 Reputation point

2021-03-01T16:15:28.363+00:00

Ok thanks!

Where to find the phone number assigned to a MS Teams user?

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