Area Code +44-20-(37850000...37859999) 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 : 37850000 Subscriber Number To : 37859999 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 : Square1 Communications 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-(37840000...37849999) next › : +44-20-(37860000...37869999) Dialling Instructions For trunk calls: 0 20 37850000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 37850000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 37850000 ~ 37859999 (Count: 10,000) Example: +44-20-37850000 / 0044-20-37850000 (020-37850000 / 0-20-37850000) +44-20-37850001 / 0044-20-37850001 (020-37850001 / 0-20-37850001) +44-20-37850002 / 0044-20-37850002 (020-37850002 / 0-20-37850002) +44-20-37850003 / 0044-20-37850003 (020-37850003 / 0-20-37850003) +44-20-37850004 / 0044-20-37850004 (020-37850004 / 0-20-37850004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-37859995 / 0044-20-37859995 (020-37859995 / 0-20-37859995) +44-20-37859996 / 0044-20-37859996 (020-37859996 / 0-20-37859996) +44-20-37859997 / 0044-20-37859997 (020-37859997 / 0-20-37859997) +44-20-37859998 / 0044-20-37859998 (020-37859998 / 0-20-37859998) +44-20-37859999 / 0044-20-37859999 (020-37859999 / 0-20-37859999)
