Area Code +44-20-(77840000...77849999) 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 : 77840000 Subscriber Number To : 77849999 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 : Eircom UK 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-(77830000...77839999) next › : +44-20-(77850000...77859999) Dialling Instructions For trunk calls: 0 20 77840000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 77840000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 77840000 ~ 77849999 (Count: 10,000) Example: +44-20-77840000 / 0044-20-77840000 (020-77840000 / 0-20-77840000) +44-20-77840001 / 0044-20-77840001 (020-77840001 / 0-20-77840001) +44-20-77840002 / 0044-20-77840002 (020-77840002 / 0-20-77840002) +44-20-77840003 / 0044-20-77840003 (020-77840003 / 0-20-77840003) +44-20-77840004 / 0044-20-77840004 (020-77840004 / 0-20-77840004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-77849995 / 0044-20-77849995 (020-77849995 / 0-20-77849995) +44-20-77849996 / 0044-20-77849996 (020-77849996 / 0-20-77849996) +44-20-77849997 / 0044-20-77849997 (020-77849997 / 0-20-77849997) +44-20-77849998 / 0044-20-77849998 (020-77849998 / 0-20-77849998) +44-20-77849999 / 0044-20-77849999 (020-77849999 / 0-20-77849999)
