Originally Posted by
kaaria
I went directly to the Alamo site (did not use Costco site except to get the code). At the Alamo site when entering the Costco ID and coupon, it asks for membership number, and did not let me proceed until I had entered it.
Weird. It has never asked me for one. I just tried it again, did not ask for any Costco info. This was @ Alamo.com. Maybe because I am using the upgrade coupon and not the free day one? In fact I do not even see the free day listed on Costcotravel anymore.