Has anyone else experienced what I call "Pre-Ghosting"?

Pre-Ghosting is a term I invented to describe the phenomenon (as it has happened to me THREE times now I am proclaiming it one) where a woman will give you her real phone number when you ask for it. She will then proceed to without explanation ignore any attempt you make to contact her, and offer no explanation or response whatsoever.

Has anyone else experienced what I call "Pre-Ghosting"?
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