London Phone Numbers
Fixed Lines
- +44 20 8942 0871
- +44 20 4202 2836
- +44 20 3647 3920
- +44 20 4044 7072
- +44 20 7816 3586
- +44 20 8843 4813
- +44 20 7931 4212
- +44 20 3647 2133
- +44 20 3847 8054
- +44 20 3013 4411
Mobile Lines
- +44 7700 119974
- +44 7452 914545
- +44 7453 378897
- +44 7149 502441
- +44 7911 086931
- +44 7457 003301
- +44 7700 112060
- +44 7911 241474
- +44 7700 138067
- +44 7549 742316
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.









































































































































































































































