London Phone Numbers

Telephone numbers of London

London is part of the Ontario region. The area code for London is 1226663 and the calling code [email protected] is +1. The London phone number format is +1 226-663-XXXX.

Every city of Ontario has a different prefix that is used for fixed lines. Back in the old days, when someone wanted to call a person from another city, theyshould first dial the prefix code of that area.

For mobile phones, you don't need to specify the area code of London, but when you want to call a fixed line number, you should first type the area code.In case of London you dial first +1226663.

This tool can be used if you want to have a list of London random phone numbers that can be used for unit tests or in case you need some placeholders.