Phonewalled

Similar to paywalled, it indicates a website or service that requires you to register with your phone number.

I can't register at twitter, it's phonewalled.

by csehszlovakze October 20, 2019

Phonewall

Ignoring a face-to-face conversation for anything on a cell phone.

I tried taking to her, but I got phonewalled.

by kgcagey January 22, 2011