Re:FCC will require phone carriers to authenticate calls by ...
by gsharp on Tuesday March 31, 2020 @10:53PM
(#22745137)
Wrong. Prepaid MVNO Metro By T-Mobile has this feature as well.
[ Parent
| on HN ]
Re:FCC will require phone carriers to authenticate calls by ...
by imajoo on Monday April 06, 2020 @08:15PM
(#22799209)
I can't be sure about Metro since I don't use them, but I've gone from postpaid to pre-paid on T-mobile and I no longer get the the warning/caller ID saying it. Even on their page, it does not mention anything about pre-paid.
https://www.t-mobile.com/support/plans-features/scam-id-and-...
Also, their website doesn't have the option for me like it used to, and here's a thread on their site from 2018 that talks about it not being available to pre-paid users: