I wonder if they have any assurances that the phone numbers will 'work' as lots of VoIP/sip numbers are blocked by discord / google / basically everyone. Edit:

I wonder if they have any assurances that the phone numbers will 'work' as lots of VoIP/sip numbers are blocked by discord / google / basically everyone. Edit: Looks like it's twilio on the backend. Not sure how many places will accept it.