What is the Area Code for London?
Administrative context: Greater London.
🇬🇧 EnglandLondon Area Code
London Area Code
in United Kingdom
London is associated with 020 in this selected fixed-line directory. The code must be combined with country calling code +44 when called internationally.
Featured area code020
England
London and England
London is listed under England in this directory. Administrative borders and telephone numbering areas can differ.
How to Call London
From within United Kingdom: 020 + subscriber number
From abroad: +44 20 + subscriber number
Remove the leading domestic zero after adding +44.
Time Zone in London
Greenwich Mean Time (UTC+0) in winter and British Summer Time (UTC+1) in summer
Europe/London: Calculated in your browser
For multi-zone countries, confirm the destination city’s IANA zone before scheduling a call.
Nearby directory entries
Related Cities in United Kingdom
Related means a shared featured region or telephone code; it does not imply a precise geographic boundary.
England
Birmingham
Area code 0121
EnglandManchester
Area code 0161
EnglandLiverpool
Area code 0151
EnglandLeeds
Area code 0113
EnglandSheffield
Area code 0114
EnglandBristol
Area code 0117
EnglandNottingham
Area code 0115
EnglandNewcastle upon Tyne
Area code 0191
EnglandDurham
Area code 0191
EnglandSunderland
Area code 0191
Common questions
London Calling FAQ
What is the area code for London?
London is associated with 020 in the featured fixed-line directory.
What country code is used for London?
London is in United Kingdom, which uses country calling code +44.
Can the code prove a caller is in London?
No. Numbering association is not live geolocation, and portability, forwarding or internet telephony can change where a call is received.