of 1-800-466-4411. It isn't perfect, as voice recognition will sometimes correctly hear you say, and repeat back, "san francisco" and then start to give you all kinds of listings only in,,, "phoenix",,,??!!?? But it sure beats paying the unfriendly skies phone company $1.50/EACH information call !!
I use the "details" voice option alot to get the phone number into my cell and then use the "connect me" to be dialed to the business without hand fumbling, at $95 if you get caught while driving. Also use the "more results" voice option and sometimes just give a category like "sports stores" in a city and let Google give me options.