Area Code +44-20-(35560000...35569999) 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 : 35560000 Subscriber Number To : 35569999 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 : TalkTalk Communications 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-(35550000...35559999) next › : +44-20-(35570000...35579999) Dialling Instructions For trunk calls: 0 20 35560000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 35560000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 35560000 ~ 35569999 (Count: 10,000) Example: +44-20-35560000 / 0044-20-35560000 (020-35560000 / 0-20-35560000) +44-20-35560001 / 0044-20-35560001 (020-35560001 / 0-20-35560001) +44-20-35560002 / 0044-20-35560002 (020-35560002 / 0-20-35560002) +44-20-35560003 / 0044-20-35560003 (020-35560003 / 0-20-35560003) +44-20-35560004 / 0044-20-35560004 (020-35560004 / 0-20-35560004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-35569995 / 0044-20-35569995 (020-35569995 / 0-20-35569995) +44-20-35569996 / 0044-20-35569996 (020-35569996 / 0-20-35569996) +44-20-35569997 / 0044-20-35569997 (020-35569997 / 0-20-35569997) +44-20-35569998 / 0044-20-35569998 (020-35569998 / 0-20-35569998) +44-20-35569999 / 0044-20-35569999 (020-35569999 / 0-20-35569999)