Area Code +44-20-(30940000...30949999) 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 : 30940000 Subscriber Number To : 30949999 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 : Square Systems 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-(30910000...30919999) next › : +44-20-(30950000...30959999) Dialling Instructions For trunk calls: 0 20 30940000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 20 30940000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 30940000 ~ 30949999 (Count: 10,000) Example: +44-20-30940000 / 0044-20-30940000 (020-30940000 / 0-20-30940000) +44-20-30940001 / 0044-20-30940001 (020-30940001 / 0-20-30940001) +44-20-30940002 / 0044-20-30940002 (020-30940002 / 0-20-30940002) +44-20-30940003 / 0044-20-30940003 (020-30940003 / 0-20-30940003) +44-20-30940004 / 0044-20-30940004 (020-30940004 / 0-20-30940004) ...+44-20-xxxxxxxx / 0044-20-xxxxxxxx (020-xxxxxxxx / 0-20-xxxxxxxx) ...+44-20-30949995 / 0044-20-30949995 (020-30949995 / 0-20-30949995) +44-20-30949996 / 0044-20-30949996 (020-30949996 / 0-20-30949996) +44-20-30949997 / 0044-20-30949997 (020-30949997 / 0-20-30949997) +44-20-30949998 / 0044-20-30949998 (020-30949998 / 0-20-30949998) +44-20-30949999 / 0044-20-30949999 (020-30949999 / 0-20-30949999)
