Area Code +44-911-(0030000...0039999) located in Premium Rate Services, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 911 Subscriber Number From : 0030000 Subscriber Number To : 0039999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : S (Special) Carrier Name : Titanium 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) City : Premium Rate Services 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 : +44-911-(0020000...0029999) next › : +44-911-(0040000...0049999) Dialling Instructions For trunk calls: 0 911 0030000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 911 0030000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0030000 ~ 0039999 (Count: 10,000) Example: +44-911-0030000 / 0044-911-0030000 (0911-0030000 / 0-911-0030000) +44-911-0030001 / 0044-911-0030001 (0911-0030001 / 0-911-0030001) +44-911-0030002 / 0044-911-0030002 (0911-0030002 / 0-911-0030002) +44-911-0030003 / 0044-911-0030003 (0911-0030003 / 0-911-0030003) +44-911-0030004 / 0044-911-0030004 (0911-0030004 / 0-911-0030004) ...+44-911-xxxxxxx / 0044-911-xxxxxxx (0911-xxxxxxx / 0-911-xxxxxxx) ...+44-911-0039995 / 0044-911-0039995 (0911-0039995 / 0-911-0039995) +44-911-0039996 / 0044-911-0039996 (0911-0039996 / 0-911-0039996) +44-911-0039997 / 0044-911-0039997 (0911-0039997 / 0-911-0039997) +44-911-0039998 / 0044-911-0039998 (0911-0039998 / 0-911-0039998) +44-911-0039999 / 0044-911-0039999 (0911-0039999 / 0-911-0039999)