When the cities are divided into segments, the places need to be identified where all the mails will be sent. Which can only be possible by giving a specific numerical or alphabetical number to an address or building. Therefore a postal code can consist of both numbers and alphabets, and the length can be short or long depending upon the location.
Postal Code
Postal Code vs. Zip Code: What Is the Difference Between Postal Code and Zip Code?
"Postal code" and "zip code" are terms that are sometimes used interchangeably, but they are actually different. Find out the differences here.
