Area Code +44-20-(71210000...71219999) 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 : 71210000 Subscriber Number To : 71219999 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-(71200000...71209999) next › : +44-20-(71220000...71229999) Dialling Instructions For trunk calls: 0 20 71210000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 71210000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 71210000 ~ 71219999 (Count: 10,000) Example: +44-20-71210000 / 0044-20-71210000 (020-71210000 / 0-20-71210000) +44-20-71210001 / 0044-20-71210001 (020-71210001 / 0-20-71210001) +44-20-71210002 / 0044-20-71210002 (020-71210002 / 0-20-71210002) +44-20-71210003 / 0044-20-71210003 (020-71210003 / 0-20-71210003) +44-20-71210004 / 0044-20-71210004 (020-71210004 / 0-20-71210004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-71219995 / 0044-20-71219995 (020-71219995 / 0-20-71219995) +44-20-71219996 / 0044-20-71219996 (020-71219996 / 0-20-71219996) +44-20-71219997 / 0044-20-71219997 (020-71219997 / 0-20-71219997) +44-20-71219998 / 0044-20-71219998 (020-71219998 / 0-20-71219998) +44-20-71219999 / 0044-20-71219999 (020-71219999 / 0-20-71219999)
