[lccerina]

Not like having a portable number, but I was able to do it kinda okay with DuckDuckGo @duck mail forwarding, at least for newsletters and other semi-spammy emails.

It is used to remove trackers from emails, but then I was able to just change the forwarding from gmail to another provider and that was it.

As a limitation, it doesn't allow to respond to emails from the same @duck email.