A view from someone who had to ask for a phone number as part of their job. Who cares!!!! Give a false number. The ones that had to protest or add more drama to the cashier's life are taking a stand by doing what??? The cashier who is there to collect her paycheck is only doing what is asked. Chances are she is not going to speak directly to the owner of a chain to voice concern about phone numbers. Zip codes always blew my mind. How on earth is someone going to find you by your zip code????? I sometimes would plug in a phone number just so I would not have to deal with the "why."