When Is a Temporary US Phone Number Actually Useful?

[Balletrist]

There are situations where a website requires an SMS code even though you don’t want to provide your primary mobile number. Do you use temporary numbers for low-risk signups, testing apps, or protecting your personal number from unwanted messages? Public numbers can be convenient, but their inboxes are visible to other users and shouldn’t be used for sensitive accounts.

[Jymyh]

I often use a temporary us phone number when signing up for forums or free trials, since I do not want spam on my main line. For quick SMS verifications, the free numbers at VirtualWebPhone work well for me, with no account needed. Just avoid using them for anything sensitive, since the inboxes are shared publicly.