The problem still is with number spoofing, and STIR/SHAKEN seems to not be sufficiently rolled out and enforced https://en.m.wikipedia.org/wiki/STIR/SHAKEN htt

The problem still is with number spoofing, and STIR/SHAKEN seems to not be sufficiently rolled out and enforced https://en.m.wikipedia.org/wiki/STIR/SHAKEN https://en.m.wikipedia.org/wiki/STIR/SHAKEN Many of the spam calls I receive come from my own area code, with the number spoofed.