UK Area Code information for London

London Area Code Allocation

Ofcom has allocated the 0200 area code to service London and the surrounding area on at least 242 exchanges. The 0200 range is actually made up of 44 smaller number blocks starting; 02000, 02001, 02002, 02003, 02005, 02008, 02009, 02010, 02011, 02012, 02013, 02015, 02017, 02018, 02019, 02030, 02031, 02032, 02033, 02034, 02035, 02036, 02037, 02038, 02070, 02071, 02072, 02073, 02074, 02075, 02076, 02077, 02078, 02079, 02080, 02081, 02082, 02083, 02084, 02085, 02086, 02087, 02088 and 02089. These additional ranges allow numbers to be associated with London but are not necessarily numbers connected to physical phones in properties in the London area.

The Residential Area of London