Dear @Toby T,
Thank you for posting your question in the Microsoft Q&A forum.
You can’t “reactivate” a Skype landline number in Microsoft Teams. Skype Numbers (the paid inbound phone numbers) were retired with Skype in May 2025. Existing subscriptions continued only until their current expiry; renewals/reactivations are no longer possible.
For more information, please refer to the Microsoft Official Document here: Skype is retiring in May 2025: What you need to know
To ensure uninterrupted service, we are moving to Microsoft Teams Phone, which provides full business calling features. Skype users can move to Microsoft Teams Free, which offers many of the same core features and more. Sign in to Microsoft Teams Free on any supported device using your Skype credentials and your contacts and chats will automatically be transferred. You will also receive a notification in the Skype app prompting you to take action to migrate your data. For more information, please refer to the Microsoft Official Document here: Moving from Skype to Microsoft Teams Free and Skype Dial Pad now available in Teams Free
The Skype Dial Pad is available to remaining paid users from the Skype web portal and within Teams Free. To transfer your Skype Number, contact your new carrier or learn more here. Additionally, we will no longer offer paid Skype features to new customers, including Skype Credit and subscriptions that allow you to make and receive international and domestic calls.
To use the Dial Pad on the web, sign in at calling.web.skype.com. If you have an active subscription or active Skype Credit, the Dial Pad will open automatically. If you don’t have an active subscription or active Skype Credit, you will receive a popup to open Skype’s My Account page. For more information, please refer to the Microsoft Official Document here: How do I make a call in the Skype Dial Pad? and Make a call with Skype Dial Pad in Microsoft Teams Free
Note: To access the Skype Dial Pad on Teams Free, make sure to update your Teams app to the latest version.
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I'm looking forward for your reply.
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