Area Code +44-20-(87950000...87959999) located in London, City of London (LND), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 20 Subscriber Number From : 87950000 Subscriber Number To : 87959999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : BT Click here to buy United Kingdom Area Code Database Other Information Language Code : en (English) Country Number : 826 (United Kingdom) Country Code : GB (United Kingdom) Region Code : LND Region Name : City of London City : London Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5100 Longitude : -0.1300 ‹ previous : +44-20-(87940000...87949999) next › : +44-20-(87960000...87969999) Dialling Instructions For trunk calls: 0 20 87950000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 87950000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 87950000 ~ 87959999 (Count: 10,000) Example: +44-20-87950000 / 0044-20-87950000 (020-87950000 / 0-20-87950000) +44-20-87950001 / 0044-20-87950001 (020-87950001 / 0-20-87950001) +44-20-87950002 / 0044-20-87950002 (020-87950002 / 0-20-87950002) +44-20-87950003 / 0044-20-87950003 (020-87950003 / 0-20-87950003) +44-20-87950004 / 0044-20-87950004 (020-87950004 / 0-20-87950004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-87959995 / 0044-20-87959995 (020-87959995 / 0-20-87959995) +44-20-87959996 / 0044-20-87959996 (020-87959996 / 0-20-87959996) +44-20-87959997 / 0044-20-87959997 (020-87959997 / 0-20-87959997) +44-20-87959998 / 0044-20-87959998 (020-87959998 / 0-20-87959998) +44-20-87959999 / 0044-20-87959999 (020-87959999 / 0-20-87959999)