Your billing zip code, or credit card postal code, is the five-digit number on the bottom right, which in this sample is 90210. This would be the zip code associated with your billing address. It ...

A postal code is a five digit code used to help postal services deliver mail and packages. Here's what the numbers mean and how they determine yours.

Disclosing zip codes allows "people [to] track their purchases. It creates a profile and that information can be shared with other companies and that's dangerous to have that information in one ...

The result? There are nearly the exact same number of U.S. ZIP codes represented in the batch of cards for sale on Rescator’s shop as there are unique U.S. ZIP codes of Sally Beauty stores (~2,600).