4 ms·
Doesn't work at all. Most spam calls are from overseas using throw away voip accounts. Do not call just gets ignored.
by technothrasher 5y ago
Doesn't work at all. Most spam calls are from overseas using throw away voip accounts. Do not call just gets ignored.
- Factorium 5y agoSo why not regulate US carriers to block those calls? Or to make it more difficult to obtain the US VOIP number in the first place?
- TedDoesntTalk 5y agoSpoofing your caller ID phone number is very easy. I can make my phone appear to be from the White House and call you. There’s no way to block that. I guess it’s a limitation of the SS7 protocol for now.