Postal code is called Postcode in the UK and ZIP code in the US. Mail sorting machines read them to automatically sort mails by destination.
![](https://genival-inc.com/wp-content/uploads/2022/08/Postal-Code-ZIP-Code-1024x678.jpg)
Postal code is called Postcode in the UK and ZIP code in the US. Mail sorting machines read them to automatically sort mails by destination.