Area Code +44-20-(00230000...00239999) 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 : 00230000 Subscriber Number To : 00239999 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 : United Connect Ltd 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-(00220000...00229999) next › : +44-20-(00500000...00509999) Dialling Instructions For trunk calls: 0 20 00230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 00230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00230000 ~ 00239999 (Count: 10,000) Example: +44-20-00230000 / 0044-20-00230000 (020-00230000 / 0-20-00230000) +44-20-00230001 / 0044-20-00230001 (020-00230001 / 0-20-00230001) +44-20-00230002 / 0044-20-00230002 (020-00230002 / 0-20-00230002) +44-20-00230003 / 0044-20-00230003 (020-00230003 / 0-20-00230003) +44-20-00230004 / 0044-20-00230004 (020-00230004 / 0-20-00230004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-00239995 / 0044-20-00239995 (020-00239995 / 0-20-00239995) +44-20-00239996 / 0044-20-00239996 (020-00239996 / 0-20-00239996) +44-20-00239997 / 0044-20-00239997 (020-00239997 / 0-20-00239997) +44-20-00239998 / 0044-20-00239998 (020-00239998 / 0-20-00239998) +44-20-00239999 / 0044-20-00239999 (020-00239999 / 0-20-00239999)
