Area Code +44-9833-(030000...039999) located in Sexual Entertainment Services at a Premium Rate for BT customers, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 9833 Subscriber Number From : 030000 Subscriber Number To : 039999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : S (Special) Carrier Name : Nodemax 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 : Sexual Entertainment Services at a Premium Rate for BT customers 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 : +44-9833-(020000...029999) next › : +44-9833-(040000...049999) Dialling Instructions For trunk calls: 0 9833 030000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 9833 030000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 030000 ~ 039999 (Count: 10,000) Example: +44-9833-030000 / 0044-9833-030000 (09833-030000 / 0-9833-030000) +44-9833-030001 / 0044-9833-030001 (09833-030001 / 0-9833-030001) +44-9833-030002 / 0044-9833-030002 (09833-030002 / 0-9833-030002) +44-9833-030003 / 0044-9833-030003 (09833-030003 / 0-9833-030003) +44-9833-030004 / 0044-9833-030004 (09833-030004 / 0-9833-030004) ...+44-9833-xxxxxx / 0044-9833-xxxxxx (09833-xxxxxx / 0-9833-xxxxxx) ...+44-9833-039995 / 0044-9833-039995 (09833-039995 / 0-9833-039995) +44-9833-039996 / 0044-9833-039996 (09833-039996 / 0-9833-039996) +44-9833-039997 / 0044-9833-039997 (09833-039997 / 0-9833-039997) +44-9833-039998 / 0044-9833-039998 (09833-039998 / 0-9833-039998) +44-9833-039999 / 0044-9833-039999 (09833-039999 / 0-9833-039999)