Area Code +44-20-(70770000...70779999) 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 : 70770000 Subscriber Number To : 70779999 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 : Annecto Telecom 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-(70760000...70769999) next › : +44-20-(70780000...70789999) Dialling Instructions For trunk calls: 0 20 70770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 70770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 70770000 ~ 70779999 (Count: 10,000) Example: +44-20-70770000 / 0044-20-70770000 (020-70770000 / 0-20-70770000) +44-20-70770001 / 0044-20-70770001 (020-70770001 / 0-20-70770001) +44-20-70770002 / 0044-20-70770002 (020-70770002 / 0-20-70770002) +44-20-70770003 / 0044-20-70770003 (020-70770003 / 0-20-70770003) +44-20-70770004 / 0044-20-70770004 (020-70770004 / 0-20-70770004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-70779995 / 0044-20-70779995 (020-70779995 / 0-20-70779995) +44-20-70779996 / 0044-20-70779996 (020-70779996 / 0-20-70779996) +44-20-70779997 / 0044-20-70779997 (020-70779997 / 0-20-70779997) +44-20-70779998 / 0044-20-70779998 (020-70779998 / 0-20-70779998) +44-20-70779999 / 0044-20-70779999 (020-70779999 / 0-20-70779999)
