Canadians filling at the pump in USA
It appears that it is not well known how a Canadian Credit Card can be used at a gas pump in the USA without a zip code. All you have to do is insert the card and when it asks for the zip code just...
Forum Discussion
I have found adding "99" to the three Canadian Postal Code numerals works better than the "00". We fill up mostly at Sams Club but it works everywhere else as well.
