Field notes

Traceback blog: stories from the No Caller ID front line.

Investigations, how-to guides, and plain answers on No Caller ID, unknown numbers, private callers, and what's broken in how US phones handle the rest.

FBI alert about hospice fraud targeting Medicare recipients using spoofed phone calls and caller ID spoofing to harvest personal information
Scams & Spam

FBI Alert: Hospice Fraud Targeting Medicare Recipients — How Scammers Use Your Phone

New FBI warning reveals how fraudsters exploit hospice care to steal Medicare numbers and money

July 15, 2026 9 min read
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