Free/Good alternative to Google Voice

What do you want advice about?
I need a good alternative to Google Voice. Being FOSS isn’t a requirement, just has to be free and offer same functionality. I need to be able to make/receive calls and texts, and have a cloud phone number.

What have you considered or looked at already?
Jabber - XMPP, but not sure if it’s free
Zoho Voice - not free

In brief, tell us about your privacy threat model?
Want to stop using Google for everything.

jabber/xmpp is free and open source it has many servers you can host your own but it doesn’t have cloud phone number i don’t know of any free alternative to google voice