Telephone Exchange
London Group of Telephone Exchanges
Acton
Addiscombe
Albert Dock
Balham
Barking
Barnet
Battersea
Bayswater
Beckenham
Belgravia
Bermondsey
Beulah Hill
Bexleyheath
Bishopsgate
Bloomsbury
Bowes Park
Brixton
Bromley
Bushey Heath
Canary Wharf
Canonbury
Catford
Chelsea
Chessington
Chingford
Chislehurst
Chiswick
Clapton
Clerkenwell
Colindale
Covent Garden
Cricklewood
Crouch End
Croydon
Dagenham
Deptford
Docklands Zone Two
Dulwich
Ealing
Earls Court
Edgware
Edmonton
Elstree
Eltham
Enfield
Euston
Ewell
Faraday
Feltham
Finchley
Fleet
Forest Hill
Fulham
Gants Hill
Gipsy Hill
Golders Green
Goodmayes
Greenford
Greenwich
Grove Park
Hackney
Hainault
Hammersmith
Hampstead
Harlesden
Harrow
Hatch End
Hayes Common
Hayes North
Hendon
Highams Park
Holborn
Hounslow
Ilford Central
Ilford North
Isleworth
Kensal Green
Kensington Gardens
Kentish Town
Kenton Road
Kidbrooke
Kings Cross
Kingsbury
Kingsland Green
Kingston
Kneller Hall
Lee Green
Leytonstone
Lords
Loughton
Lower Holloway
Maida Vale
Malden
Marylebone
Mayfair
Merton Park
Mile End
Mill Hill
Mitcham
Molesey
Monument
Moorgate
Mortlake
Muswell Hill
New Cross
New Southgate
Nine Elms
Norbury
North Cheam
North Edgware
North Finchley
North Paddington
North Wembley
Northolt
Northwood
Paddington
Palmers Green
Parsons Green
Perivale
Pimlico
Pinner
Ponders End
Poplar
Primrose Hill
Purley
Putney
Richmond Kew
Roding
Rushey Green
Sanderstead
Shepherds Bush
Shoreditch
Sidcup
Skyport
Sloane
Soho
South Clapham
South Harrow
South Kensington
Southall
Southbank
Southwark
Stamford Hill
Stanmore
Stepney Green
Stratford
Streatham
Surbiton
Sutton Cheam
Sydenham
Teddington
Thames Ditton
Thamesmead
Thornton Heath
Tottenham
Tulse Hill
Twickenham
Upper Holloway
Upton Park
Vauxhall
Wallington
Walthamstow
Walworth
Wandsworth
Wanstead
Wapping
Wembley
West Kensington
West Wickham
Westminster
Whitehall
Willesden
Wimbledon
Winchmore Hill
Wood Street
Woodford
Woolwich
Worcester Park