Kinda simple get a gmail account setup a voice account pick your number by typing in a zip code choose a number that is available in that zipcode. Use your phone to make and recive calls and text but it shows up as you google voice number. Sends text and voice messages to your gmail account.
Originally Posted by Justme1976
You missed an important part: Google knows your real phone number, because it routes everything sent to/from your Google Voice number to your real phone number.
And Google is known to cooperate with law enforcement requests (not warrants, requests). I just doubt that law enforcement would request this type of information for a simple prostitution case, but if were part of something bigger (underage girl, or sex trafficking), then I would be worried.