Area Code +44-20-(30990000...30999999) 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 : 30990000 Subscriber Number To : 30999999 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 : Subhan Universal 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-(30980000...30989999) next › : +44-20-(31000000...31009999) Dialling Instructions For trunk calls: 0 20 30990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 30990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 30990000 ~ 30999999 (Count: 10,000) Example: +44-20-30990000 / 0044-20-30990000 (020-30990000 / 0-20-30990000) +44-20-30990001 / 0044-20-30990001 (020-30990001 / 0-20-30990001) +44-20-30990002 / 0044-20-30990002 (020-30990002 / 0-20-30990002) +44-20-30990003 / 0044-20-30990003 (020-30990003 / 0-20-30990003) +44-20-30990004 / 0044-20-30990004 (020-30990004 / 0-20-30990004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-30999995 / 0044-20-30999995 (020-30999995 / 0-20-30999995) +44-20-30999996 / 0044-20-30999996 (020-30999996 / 0-20-30999996) +44-20-30999997 / 0044-20-30999997 (020-30999997 / 0-20-30999997) +44-20-30999998 / 0044-20-30999998 (020-30999998 / 0-20-30999998) +44-20-30999999 / 0044-20-30999999 (020-30999999 / 0-20-30999999)
