5 ms·
No. It is not a block list. It only applies to US based organizations who decide to honor it. It does nothing to prevent international callers from using (or fo
by epc 5y ago
No.
It is not a block list. It only applies to US based organizations who decide to honor it. It does nothing to prevent international callers from using (or forging) a US based number to very urgently talk to you about your lapsed car warranty or your Microsoft Windows error.