Area Code +44-20-(34970000...34979999) located in London, London, City of (LND), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 20 Subscriber Number From : 34970000 Subscriber Number To : 34979999 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 : Think Telecom Solutions 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 : London, City of City : London Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5000 Longitude : -0.1300 ‹ previous : +44-20-(34960000...34969999) next › : +44-20-(34980000...34989999) Dialling Instructions For trunk calls: 0 20 34970000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 34970000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 34970000 ~ 34979999 (Count: 10,000) Example: +44-20-34970000 / 0044-20-34970000 (020-34970000 / 0-20-34970000) +44-20-34970001 / 0044-20-34970001 (020-34970001 / 0-20-34970001) +44-20-34970002 / 0044-20-34970002 (020-34970002 / 0-20-34970002) +44-20-34970003 / 0044-20-34970003 (020-34970003 / 0-20-34970003) +44-20-34970004 / 0044-20-34970004 (020-34970004 / 0-20-34970004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-34979995 / 0044-20-34979995 (020-34979995 / 0-20-34979995) +44-20-34979996 / 0044-20-34979996 (020-34979996 / 0-20-34979996) +44-20-34979997 / 0044-20-34979997 (020-34979997 / 0-20-34979997) +44-20-34979998 / 0044-20-34979998 (020-34979998 / 0-20-34979998) +44-20-34979999 / 0044-20-34979999 (020-34979999 / 0-20-34979999)