Area Code +44-20-(11630000...11639999) 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 : 11630000 Subscriber Number To : 11639999 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 : BT 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-(11620000...11629999) next › : +44-20-(11640000...11649999) Dialling Instructions For trunk calls: 0 20 11630000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 11630000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 11630000 ~ 11639999 (Count: 10,000) Example: +44-20-11630000 / 0044-20-11630000 (020-11630000 / 0-20-11630000) +44-20-11630001 / 0044-20-11630001 (020-11630001 / 0-20-11630001) +44-20-11630002 / 0044-20-11630002 (020-11630002 / 0-20-11630002) +44-20-11630003 / 0044-20-11630003 (020-11630003 / 0-20-11630003) +44-20-11630004 / 0044-20-11630004 (020-11630004 / 0-20-11630004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-11639995 / 0044-20-11639995 (020-11639995 / 0-20-11639995) +44-20-11639996 / 0044-20-11639996 (020-11639996 / 0-20-11639996) +44-20-11639997 / 0044-20-11639997 (020-11639997 / 0-20-11639997) +44-20-11639998 / 0044-20-11639998 (020-11639998 / 0-20-11639998) +44-20-11639999 / 0044-20-11639999 (020-11639999 / 0-20-11639999)
