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Has anyone ever heard of the DDD method of writing your phone number, and if so what is it?

2006-12-08 11:39:46 · 1 answers · asked by iceage 1 in Computers & Internet ➔ Programming & Design

1 answers

Are you referring to the Direct Distance Dialing?

2006-12-08 11:44:25 · answer #1 · answered by CoreyBryant 6 · 0⤊ 0⤋

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