While it sounds good, I would be wary due to the Federal Do Not Call list. My guess is that just because you captured their number does not give you permission to call them although business numbers aren't supposed to be allowed on the list. You would be risking $12,000 (I think) by calling this way if you get a DNC residential number. One twist if you have already started is to "scrub" their numbers through the DNC list (Free for 5 area codes) before calling or doing a reverse phone lookup to find out who called and drop them something in the mail. Good Luck.
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