Area Code +44-9825-(390000...399999) 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 : 9825 Subscriber Number From : 390000 Subscriber Number To : 399999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : S (Special) Carrier Name : Cable & Wireless UK 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 : +44-9825-(380000...389999) next › : +44-9825-(400000...409999) Dialling Instructions For trunk calls: 0 9825 390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 9825 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 390000 ~ 399999 (Count: 10,000) Example: +44-9825-390000 / 0044-9825-390000 (09825-390000 / 0-9825-390000) +44-9825-390001 / 0044-9825-390001 (09825-390001 / 0-9825-390001) +44-9825-390002 / 0044-9825-390002 (09825-390002 / 0-9825-390002) +44-9825-390003 / 0044-9825-390003 (09825-390003 / 0-9825-390003) +44-9825-390004 / 0044-9825-390004 (09825-390004 / 0-9825-390004) ...+44-9825-xxxxxx / 0044-9825-xxxxxx (09825-xxxxxx / 0-9825-xxxxxx) ...+44-9825-399995 / 0044-9825-399995 (09825-399995 / 0-9825-399995) +44-9825-399996 / 0044-9825-399996 (09825-399996 / 0-9825-399996) +44-9825-399997 / 0044-9825-399997 (09825-399997 / 0-9825-399997) +44-9825-399998 / 0044-9825-399998 (09825-399998 / 0-9825-399998) +44-9825-399999 / 0044-9825-399999 (09825-399999 / 0-9825-399999)