That sounds promising! Although Sonetel is no help for you
@GlasgowJohn as I don't see Scotland on the list but I do see the UK so maybe it will come before Skype closes.
I also heard about those Colombia students. There is a Reddit thread (below). It seems like it could be a good alternative to Microsoft pulling the plug on so all of its dedicated Skype users. The program is called Zkypee.
They're looking to incorporate 2fa capable sms, calls to landlines/mobiles, the ability to port your Skype number or buy a dedicated line. They are asking for feedback on features.
The biggest benefit is the banking SMS codes which is essential. But Zkypee might work if you can port your same Skype #
https://www.zkypee.com/
https://www.reddit.com/r/Zkypee/