London Phone Numbers
Fixed Lines
- +44 20 1610 7562
- +44 20 3847 8307
- +44 20 3864 1898
- +44 20 3864 5582
- +44 20 3864 1989
- +44 20 4805 2491
- +44 20 7665 2986
- +44 20 3733 7243
- +44 20 4614 0558
- +44 20 3847 9037
Mobile Lines
- +44 7911 233598
- +44 7700 076527
- +44 7457 191913
- +44 7455 571482
- +44 7261 519325
- +44 7911 053001
- +44 7457 275395
- +44 7522 817686
- +44 7700 071201
- +44 7911 240106
The London area code is +4420 and the calling code forUnited Kingdom is +44. An area code of a region containsthe country code. This means that phone numbers in London start with +4420. The phone number format for London is +44 20 XXXX XXXX.
You can use these phone numbers to compare them with a phone number that your received from someone in London.In this way, you can ensure that the number is valid and from London.
Generate random phone numbers for London and use them to test your validations or show them as an example for users. The users will know how they should type their phone number.For example, if you require the number for a landline in London and the user enters his local number without the prefix 4420 and he doesn't specify area code, then you don't knowif the number is correct.









































































































































































































































