Texas Codes > Business and Commerce Code > Title 11 > Subtitle A > Chapter 505 Texas Business and Commerce Code Chapter 505 – Use of Zip Code to Verify Customer’s Identity Current as of: 2024 | Check for updates | Other versions § 505.001 Definitions § 505.002 Use of Zip Code to Verify Identity in Credit Card Transaction § 505.003 Retention of Zip Code Prohibited Ask a business law question, get an answer ASAP!Thousands of highly rated, verified business lawyers.Click here to chat with a lawyer about your rights.