I'm looking for a service, that replicates the functionality of email aliases, but with phone numbers.
I'd imagine having one number (99999) which I then could use with suffixes like 99999-1, 99999-2, ... etc for services like WhatsApp, telegram, 2FA, etc... if such thing even exists.
I really want a good service for disposable phone numbers. In many countries phone numbers are legally required to be linked to real identities. Its the worse attack on privacy. Still not happy signal requires it and refuses to federate.