Area Code +44-20-(71800000...71809999) 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 : 71800000 Subscriber Number To : 71809999 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 : Sala Limited 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-(71790000...71799999) next › : +44-20-(71810000...71819999) Dialling Instructions For trunk calls: 0 20 71800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 71800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 71800000 ~ 71809999 (Count: 10,000) Example: +44-20-71800000 / 0044-20-71800000 (020-71800000 / 0-20-71800000) +44-20-71800001 / 0044-20-71800001 (020-71800001 / 0-20-71800001) +44-20-71800002 / 0044-20-71800002 (020-71800002 / 0-20-71800002) +44-20-71800003 / 0044-20-71800003 (020-71800003 / 0-20-71800003) +44-20-71800004 / 0044-20-71800004 (020-71800004 / 0-20-71800004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-71809995 / 0044-20-71809995 (020-71809995 / 0-20-71809995) +44-20-71809996 / 0044-20-71809996 (020-71809996 / 0-20-71809996) +44-20-71809997 / 0044-20-71809997 (020-71809997 / 0-20-71809997) +44-20-71809998 / 0044-20-71809998 (020-71809998 / 0-20-71809998) +44-20-71809999 / 0044-20-71809999 (020-71809999 / 0-20-71809999)
