London Phone Numbers
Fixed Lines
- +44 20 3550 6422
- +44 20 7425 6841
- +44 20 8918 8351
- +44 20 8415 5813
- +44 20 0953 4881
- +44 20 1519 5020
- +44 20 3733 8131
- +44 20 3638 2027
- +44 20 0018 8547
- +44 20 0545 7869
Mobile Lines
- +44 7700 029656
- +44 7457 038213
- +44 7457 071365
- +44 7457 933085
- +44 7911 827806
- +44 7911 210796
- +44 7700 081508
- +44 7700 085918
- +44 7452 045743
- +44 7118 631126
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.









































































































































































































































