Blog
Spam Calls, Scams & the Numbering System — Explained
Deep-dive guides that go past the tool results: how blocking actually works, which scam patterns generate the most real complaints, why caller ID can lie, and why an area code no longer pins down where someone is calling from. Every claim here traces back to a public FCC, FTC or NANPA source — no filler, no invented statistics.
How to Stop Robocalls: The Complete Guide Every real way to cut robocall volume — carrier-level filters, phone settings, the Do Not Call Registry, and what to do the moment one gets through. 12 Common Phone Scams and How to Spot Them IRS imposters, fake debt relief, tech support scares, one-ring bait — the exact red flags for the scam categories that generate the most real complaints. Caller ID Spoofing Explained: Why the Number Can Lie How spoofing actually works, what STIR/SHAKEN does and doesn't fix, and how to read the attestation level behind a suspicious call. Number Portability: Why Your Area Code Doesn't Mean Much Anymore The 1996 and 2003 laws that let people keep their number for life — and why that broke the old assumption that area code equals current location.