Shameless plug: for mobile devices, consider YouMail. If the ANI are
already known, the free version should do a decent job of blocking them.
For spoofed/one-and-done campaigns, the better option is the paid version
with the captcha for non-contacts.

On Wed, Mar 18, 2026 at 9:19 AM Alex Balashov via VoiceOps <
[email protected]> wrote:

>
>
> > On Mar 18, 2026, at 11:37 AM, Aaron C. de Bruyn <[email protected]>
> wrote:
> >
> > I wish my upstream (Twilio) had a big "Flag as Spam" button or API call
> that would send all the relevant info to whomever needs to know.
> >
> > E-mail sorta has spam reporting handled, but Voice/SMS doesn't appear to
> have that sorted out yet.
>
> I have been receiving the "tax resolution center" / "loan determination" /
> "debt consolidation" scam calls, many of them from TFNs, for close to a
> year at this point. They often overwhelm my phone, sometimes several come
> in at the same time from different DIDs, and they often interrupt other
> tasks or calls.
>
> I don't know what to do about it other than change my number (TMO), which
> I'm unwilling to do with how much 2FA and business stuff is tied to it.
> Turning on the iOS "ignore calls from unfamiliar numbers" is also totally
> not an option because I get lots of legitimate calls from unfamiliar
> numbers. It's really, really, really bad. I seem to have been singled out
> for an exceptional volume of these.
>
> I have on occasion pressed '2' on their IVR to speak to an "agent". The
> transfers are instant with no hold time. 100% of "agents" have been Indian.
>
> -- Alex
>
> --
> Alex Balashov
> Principal Consultant
> Evariste Systems LLC
> Web: https://evaristesys.com, https://www.csrpswitch.com
> Tel: +1-706-510-6800
>
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