How Many Digits Is a London Phone Number?

By Alice Nichols

If you’re planning to call someone in London, you might be wondering how many digits you need to dial. The answer is quite simple: a London phone number consists of 10 digits.

What is a London phone number?

A London phone number is a telephone number that is assigned to someone in the Greater London area in the UK. It consists of an area code and a local number, which together make up the 10-digit phone number.

What is the format of a London phone number?

The format of a London phone number is as follows:

020 xxxx xxxx

The first four digits represent the area code, which identifies the geographic location of the phone line. In this case, “020” indicates that the line is located in Greater London. The remaining six digits represent the local number.

What if I’m calling from outside the UK?

If you’re calling a London phone number from outside the UK, you’ll need to include the country code for the UK before dialing the area code and local number. The country code for the UK is +44, so your dialing sequence would be:

+44 20 xxxx xxxx

  • +44: Country Code for UK
  • 20: Area Code for Greater London
  • xxxx xxxx: Local Number

Can I tell where a call is coming from based on its area code?

In some cases, yes. Area codes in the UK are assigned based on geographic location, so if you see an unfamiliar area code on your caller ID, it can give you an idea of where the call might be coming from. However, keep in mind that not all calls from an unfamiliar area code are necessarily spam or unwanted calls.

In conclusion,

Knowing how many digits are in a London phone number can save you some confusion when you’re trying to make a call. Remember that a London phone number consists of 10 digits, with the first four representing the area code and the remaining six representing the local number.

If you’re calling from outside the UK, be sure to include the country code for the UK before dialing. And if you see an unfamiliar area code on your caller ID, it might give you some clues as to where the call is coming from.