Tightening verification on Google Voice is just the beginning, as I've seen similar ID checks rolling out on other services like Google My Business and AdWords. To bypass these checks, I've been using burner numbers from specific carriers that don't trigger extra verification steps, with a success rate of around 80%. However, this method requires constant testing and adaptation, as Google's algorithms are always evolving to catch up with workarounds. One pattern I've noticed is that using a VPN from a specific region can increase the likelihood of getting flagged for ID verification, so it's crucial to rotate IPs and use diverse location spoofing.