London Area Code: 020
London is the capital of the UK and the most heavily populated area with a population of over 8 million people. London has been a major settlement for over two millennia with evidence of a Bronze Age settlement found near the Thames. London contains four World Heritage sites, including the Tower of London, Kew Gardens, The Palace of Westminster and Greenwich.
London is world renowned for everything from arts and entertainment to finance and fashion. It is home to the largest financial centre in the world and the largest city airport system. The population is very diverse and more than 300 languages are spoken in the region. The city also has the highest density of higher education facilities, with 40 universities and a student population of over 400,000.
There are many tourist attractions in the city, including Buckingham Palace, Kensington Gardens, Hyde Park, The Shard and the Tower of London. Over 65 million people visited London in 2015 which is why tourism is one of the city’s leading industries.
What is the London area code?
The dialling code for London and its surrounding areas is 020. This is one of just five three-digit dialling codes in the UK and means that the local phone number is eight digits long.
Locations using the London area code
The following locations use the 020 dialling code before the eight-digit local phone number.
| Abbey Wood | Fortis Green | Perivale |
| Acton | Freezywater | Petersham |
| Addington | Friern Barnet | Pimlico |
| Addiscombe | Frognal | Pinner |
| Aldborough Hatch | Fulham | Plaistow |
| Aldgate | Fulwell | Plaistow |
| Aldwych | Gants Hill | Plumstead |
| Alperton | Gipsy Hill | Ponders End |
| Anerley | Golders Green | Poplar |
| Angel | Goodmayes | Preston |
| Archway | Gospel Oak | Primrose Hill |
| Arkley | Grahame Park | Purley |
| Arnos Grove | Grange Park | Putney |
| Balham | Greenford | Queen’s Park |
| Bankside | Greenwich | Queensbury |
| Barbican | Grove Park | Ratcliff |
| Barking | Gunnersbury | Rayners Lane |
| Barkingside | Hackney Marshes | Raynes Park |
| Barnes | Hackney Wick | Redbridge |
| Barnet | Hackney | Richmond |
| Barnsbury | Hadley Wood | Riddlesdown |
| Battersea | Haggerston | Roehampton |
| Bayswater | Hainault | Rotherhithe |
| Beckenham | Ham | Rush Green |
| Beckton | Hammersmith | Sanderstead |
| Becontree Heath | Hampstead Garden Suburb | Sands End |
| Becontree | Hampstead | Selhurst |
| Beddington | Hampton Hill | Selsdon |
| Bedford Park | Hampton Wick | Seven Kings |
| Belgravia | Hampton | Seven Sisters |
| Bellingham | Hanwell | Shacklewell |
| Belmont | Hanworth | Shadwell |
| Belmont | Harlesden | Shepherd’s Bush |
| Belsize Park | Harlington | Shirley |
| Belvedere | Harmondsworth | Shooter’s Hill |
| Bermondsey | Harringay | Shoreditch |
| Berrylands | Harrow on the Hill | Sidcup |
| Bethnal Green | Harrow Weald | Silvertown |
| Bexley | Harrow | Sipson |
| Bexleyheath | Hatch End | Snaresbrook |
| Bickley | Hatton | Soho |
| Blackfen | Hayes | Somerstown |
| Blackfriars | Hayes | South Croydon |
| Blackheath | Hendon | South Hackney |
| Blackwall | Herne Hill | South Harrow |
| Bloomsbury | Heston | South Kensington |
| Botany Bay | Highams Park | South Norwood |
| Bounds Green | Highbury | South Tottenham |
| Bow | Highgate | South Wimbledon |
| Bowes Park | Hillingdon | South Woodford |
| Brent Cross | Hither Green | Southall |
| Brent Park | Holborn | Southborough |
| Brentford | Holland Park | Southend |
| Brimsdown | Holloway | Southfields |
| Brixton | Homerton | Southgate |
| Brockley | Honor Oak | Spitalfields |
| Bromley Common | Hook | St Giles |
| Bromley | Hornsey | St Helier |
| Bromley-by-Bow | Hounslow | St James’s |
| Brompton | Hoxton | St John’s Wood |
| Brondesbury | Ilford | St Johns |
| Brunswick Park | Isle of Dogs | St Luke’s |
| Bulls Cross | Isleworth | St Margarets |
| Burnt Oak | Islington | St Pancras |
| Camberwell | Kenley | Stamford Hill |
| Cambridge Heath | Kennington | Stanmore |
| Camden Town | Kensal Green | Stepney |
| Canary Wharf | Kensington | Stockwell |
| Cann Hall | Kentish Town | Stoke Newington |
| Canning Town | Kenton | Stratford |
| Canonbury | Kew | Strawberry Hill |
| Carshalton | Kidbrooke | Streatham |
| Castelnau | Kilburn | Stroud Green |
| Catford | King’s Cross | Sudbury |
| Chadwell Heath | Kingsbury | Sundridge |
| Chalk Farm | Kingston upon Thames | Surbiton |
| Charing Cross | Kingston Vale | Surrey Quays |
| Charlton | Knightsbridge | Sutton |
| Cheam | Ladywell | Swiss Cottage |
| Chelsea | Lambeth | Sydenham Hill |
| Chessington | Lamorbey | Sydenham |
| Childs Hill | Lampton | Teddington |
| Chinatown | Lea Bridge | Temple Fortune |
| Chingford | Leamouth | Temple |
| Chislehurst | Lee | Thamesmead |
| Chiswick | Lewisham | The Burroughs |
| Church End | Leyton | The Hale |
| Church End | Leytonstone | The Hyde |
| Clapham | Limehouse | Thornton Heath |
| Clerkenwell | Lisson Grove | Tokyngton |
| Cockfosters | Little Ilford | Tolworth |
| Colindale | Longlands | Tooting Bec |
| Colliers Wood | Lower Clapton | Tooting |
| Colney Hatch | Lower Morden | Tottenham Green |
| Coney Hall | Loxford | Tottenham Hale |
| Coombe | Maida Vale | Tottenham |
| Coombe | Malden Rushett | Totteridge |
| Coulsdon | Manor House | Tower Hill |
| Covent Garden | Manor Park | Tufnell Park |
| Cranford | Marks Gate | Tulse Hill |
| Creekmouth | Maryland | Turnpike Lane |
| Crews Hill | Marylebone | Twickenham |
| Cricklewood | Mayfair | Upper Clapton |
| Crofton Park | Maze Hill | Upper Norwood |
| Crook Log | Merton Park | Upper Walthamstow |
| Crossness | Mile End | Upton Park |
| Crouch End | Mill Hill | Upton |
| Croydon | Millbank | Vauxhall |
| Crystal Palace | Millwall | Waddon |
| Cubitt Town | Mitcham | Wallington |
| Custom House | Monken Hadley | Walthamstow Village |
| Dagenham | Morden Park | Walthamstow |
| Dalston | Morden | Walworth |
| Dartmouth Park | Mortlake | Wandsworth |
| De Beauvoir Town | Motspur Park | Wanstead |
| Denmark Hill | Mottingham | Wapping |
| Deptford | Muswell Hill | Wealdstone |
| Dollis Hill | Nag’s Head | Welling |
| Downham | Neasden | Wembley Park |
| Dulwich | New Addington | Wembley |
| Ealing | New Barnet | West Brompton |
| Earls Court | New Cross | West Ealing |
| Earlsfield | New Eltham | West Green |
| East Barnet | New Malden | West Ham |
| East Bedfont | New Southgate | West Hampstead |
| East Dulwich | Newbury Park | West Harrow |
| East Finchley | Newington | West Heath |
| East Ham | Nine Elms | West Hendon |
| East Sheen | Norbiton | West Kensington |
| Eastcote | Norbury | West Norwood |
| Eden Park | North Finchley | West Wickham |
| Edgware | North Harrow | Westcombe Park |
| Edmonton | North Kensington | Westminster |
| Eel Pie Island | North Sheen | Whetstone |
| Elephant and Castle | North Woolwich | White City |
| Elmers End | Northolt | Whitechapel |
| Elmstead | Norwood Green | Whitton |
| Eltham | Notting Hill | Willesden |
| Enfield Highway | Nunhead | Wimbledon |
| Enfield Town | Oakleigh Park | Winchmore Hill |
| Enfield Wash | Old Ford | Wood Green |
| Falconwood | Old Malden | Woodford Green |
| Farringdon | Old Oak Common | Woodford |
| Feltham | Osidge | Woodlands |
| Finchley | Osterley | Woodside Park |
| Finsbury Park | Paddington | Woodside |
| Finsbury | Palmers Green | Woolwich |
| Fitzrovia | Park Royal | Worcester Park |
| Foots Cray | Parsons Green | Wormwood Scrubs |
| Forest Gate | Peckham | Yeading |
| Forest Hill | Penge | Yiewsley |
| Forestdale | Pentonville |
If you receive a call from a 020 number, it is likely that the caller is located within the London area. However, as London is such a popular location for businesses and the 020 dialling code is a prestigious area code, many companies use virtual services to give the impression of having a presence in London. This means that not all 020 numbers will be geographically linked to London.
How much does it cost to call the 020 area code?
The 020 area code is a standard geographical landline number, which means it will be charged at the same rate as any other landline number starting in 01, 02 or 03. The call will be charged with a connection fee and then a duration fee, depending on the length of the call. If you have free minutes included with your phone package, you will be able to use these to call 020 phone numbers.
Can I call the 020 area code from outside the UK?
In order to call 020 phone numbers from outside the UK, you will first need to amend the phone number with the international dialling code. You will then need to remove the first zero from the area code and then dial the eight-digit phone number as normal. So, to call the London number 020 12345678 from outside the UK, you will need to dial +44 20 12345678.
Do I need to dial the London area code for local calls?
The area code is optional for local calls within London made from a landline. If you are outside of London or using a mobile phone, you will still need to use the 020 area code.
Popular numbers using the 020 area code
The following are prominent London organisations using the 020 area code for their main phone number.
The British Museum – 020 7323 8299
St Paul’s Cathedral – 020 7246 8350
National Gallery, London – 020 7747 2885
Kensington Palace – 020 3166 6000