This tutorial provides an explanation of how to make ZIP code not required on checkout in PrestaShop 1.6.x.
Log into your PrestaShop admin panel and navigate to the Localization -> Countries section:
Search for the needed country and press Edit button:
Locate the Does it need Zip/postal code? field and set it to ‘No’:
Press the Save button below:
Now you know how to make ZIP code not required on checkout in PrestaShop 1.6.x.
Feel free to check the detailed video tutorial below: