Phone lookups - best/cheapest/most comprehensive?

I am looking for a web service that would allow me to input a name and get a phone #. There are a few on the web some more expensive some less - but am looking for people who used them, any recommendations?

I use:

free. finds most published phone numbers.

I checked it. I have a few of “test” names to check. It found one, didn’t find the others. The “pay” services find all.

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Generally speaking, an OP that ends with “any recommendations?” belongs in IMHO. Also looking for the “best” of something generally gets subjective responses.

Thread moved from GQ to IMHO.
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