What Is The Purpose Of The 020 Number?

If you are in Great Britain, specifically in the greater London area, in order to call then you need to dial 020. This is a prefix which is known as the national dialing code for most of London and some of the outlying areas. This started back in the 1950s, and by the 1990s, there was a huge number change. It went from 01 to the 020 number, and here is a little bit about why this change occurred.

Why Did They Change This Number?

This occurred as a result of what was called the Big Number Change. By 1999, this was effective. Subscriber numbers use this area code with eight digits and are responsible for connecting people with over 100 million customers. It is linked to a numbering scheme in the UK. It is different from the trunk prefix. It is additionally used by the Foreign and Commonwealth Office, and also for Global Crossing.

How It Got To This Point

This all began back in the 1930s. There were 147 exchanges. As the city began to grow, surpassing 230 exchanges, they decided to think about ways to simplify the system. Today, this is the standard number that everyone uses. If you are going to be living in the greater London area, this is going to be part of your phone number. It makes it a lot easier for some people to remember telephone numbers, especially if you are not from London.

Useful info by www.net-telco.net that if you happen to be traveling into London in the next few weeks, you should be able to contact people that you know using this prefix. 020 number will become very easy to remember because most of the phone numbers you will call will have this in it. This is always going to be different in any country that you go to. However, if you go to England, always remember this prefix if you will be contacting people in the greater London area.