Area Code +44-20-(71320000...71329999) 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 : 71320000 Subscriber Number To : 71329999 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 : Lycatel (Ireland) 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-(71310000...71319999) next › : +44-20-(71330000...71339999) Dialling Instructions For trunk calls: 0 20 71320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 71320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 71320000 ~ 71329999 (Count: 10,000) Example: +44-20-71320000 / 0044-20-71320000 (020-71320000 / 0-20-71320000) +44-20-71320001 / 0044-20-71320001 (020-71320001 / 0-20-71320001) +44-20-71320002 / 0044-20-71320002 (020-71320002 / 0-20-71320002) +44-20-71320003 / 0044-20-71320003 (020-71320003 / 0-20-71320003) +44-20-71320004 / 0044-20-71320004 (020-71320004 / 0-20-71320004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-71329995 / 0044-20-71329995 (020-71329995 / 0-20-71329995) +44-20-71329996 / 0044-20-71329996 (020-71329996 / 0-20-71329996) +44-20-71329997 / 0044-20-71329997 (020-71329997 / 0-20-71329997) +44-20-71329998 / 0044-20-71329998 (020-71329998 / 0-20-71329998) +44-20-71329999 / 0044-20-71329999 (020-71329999 / 0-20-71329999)