UK Area Code Finder
Quick and easy telephone dialling code information
In the UK, an 0207 number is a normal landline phone number within the London (020) area code.
Any UK number beginning with 020 is a London number. The '020' area code at the beginning is optional if you're dialling from one London 020 landline phone to another.
There is no 0207 area code. London has a single city-wide area code of 020, used with eight-digit local numbers. '0207 numbers' are no different from any other 020 phone numbers.
The correct way to write a number beginning '0207' is
Although there were separate area codes of 0171 and 0181 for inner and outer London until the year 2000, this distinction was abolished when London went back to having a single London-wide area code. There's now no official difference between numbers starting