Area Code +44-20-(13210000...13219999) 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 : 13210000 Subscriber Number To : 13219999 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-(11960000...11969999) next › : +44-20-(13300000...13309999) Dialling Instructions For trunk calls: 0 20 13210000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 13210000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 13210000 ~ 13219999 (Count: 10,000) Example: +44-20-13210000 / 0044-20-13210000 (020-13210000 / 0-20-13210000) +44-20-13210001 / 0044-20-13210001 (020-13210001 / 0-20-13210001) +44-20-13210002 / 0044-20-13210002 (020-13210002 / 0-20-13210002) +44-20-13210003 / 0044-20-13210003 (020-13210003 / 0-20-13210003) +44-20-13210004 / 0044-20-13210004 (020-13210004 / 0-20-13210004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-13219995 / 0044-20-13219995 (020-13219995 / 0-20-13219995) +44-20-13219996 / 0044-20-13219996 (020-13219996 / 0-20-13219996) +44-20-13219997 / 0044-20-13219997 (020-13219997 / 0-20-13219997) +44-20-13219998 / 0044-20-13219998 (020-13219998 / 0-20-13219998) +44-20-13219999 / 0044-20-13219999 (020-13219999 / 0-20-13219999)
