What is Zip Code? »Its Definition and Meaning [2019]

The postal code is a series, usually of numbers that are related to the address of your home, which allows different postal companies to sort the correspondence by areas and then be distributed .In other words, it is a code, code or numerical number that helps identify a region or postal area.The main purpose of a postal code is to facilitate the address of something specific, so that instead of having to read the complete address, it is only read the key and the letter or package and sent to the relevant post office in that area.

It should be noted that the postal code may vary depending on the country Where it is, as an example of this we can mention countries like Mexico, United States and other countries use a five-number code; when in other countries they use four numbers.Another example is that of Canada where a combination of 3 digits and 3 interleaved letters is used or for their part in the United Kingdom are also a mixture of numbers and letters, but that can vary.

According to the RAE , postal code is that relation or group of numbers, formed from figures that have the functionality of keys, for the different zones, districts, populations, sectors, in order to be classified and distributed for mail.

This postal code system originated or was first implemented in Ukraine , which for then it was part of the USSR in 1932, and then stopped using it in 1939.Years later, specifically in 1941 Germany introduced this system, to be followed by Argentina in 1958 , then United Kingdom in 1959, United States in 1963 and Switzerland in 1964.

There are certain countries around the world that do not have this type of zip code , one of them is Ireland ; but it is important to say that most countries have different mail services.