Originally Posted by Mark Doiron

If you use the store cards, you can often use your phone number instead of the card to receive whatever credit they give--makes for a slimmer wallet. And, yes, they also can use your phone number to verify a warranty--no receipt required.

Originally Posted by AngryRedBird

I wasn't sure where to put this.. but here is what happen this morning.. While searching for the last 4 sway bar drop block bolts.. I recall Advances auto having a bolt section.. I went in found only two remaining and asked the clerk if he could call other stores in the area and ask if they had two more on the shelf..

But get this.. he asked for my phone number and when I decline to give him my number he said; I'm like what??.. and there were no managers on duty.. so I simply walked out.

Mind you I know what these companies do when we give them our phone numbers.. you those calls in the middle of the night asking you to switch to a new brand or product etc.. marketing.. Phfft.. My wife said just give them some bogus number, which I could have done.. the principle still remains.. So I sent an email to advance auto just to see if this is company policy.. which is highly doubtful..

After searching several other stores found the four bolts I needed at home depot.. but I had to drive all over town to do it.. First the ATM's aren't working.. but thats another story.

So I'm wondering.. if a store/retailer asks for your cell number, would you give it to them in the know that your number is sold and sent to marketing agencies..