WordPress Membership Plugin
What worked for me was using a simple phone number validation rule that trims spaces automatically. I also set a specific format to make sure the number is accepted every time, like the international format without spaces. As for allowing specific formats, I think you can use a plugin or script to enforce that—something like the US phone number for verification format could be a good starting point. I’ve used a service like that before, and it made things a lot smoother.
Hi! Have you managed to solve the issue? If yes, how?