Area Code +44-9091-(970000...979999) 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 : 9091 Subscriber Number From : 970000 Subscriber Number To : 979999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : S (Special) Carrier Name : Telecom Essex Ltd 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 : +44-9091-(920000...929999) next › : +44-9091-(990000...999999) Dialling Instructions For trunk calls: 0 9091 970000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 9091 970000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 970000 ~ 979999 (Count: 10,000) Example: +44-9091-970000 / 0044-9091-970000 (09091-970000 / 0-9091-970000) +44-9091-970001 / 0044-9091-970001 (09091-970001 / 0-9091-970001) +44-9091-970002 / 0044-9091-970002 (09091-970002 / 0-9091-970002) +44-9091-970003 / 0044-9091-970003 (09091-970003 / 0-9091-970003) +44-9091-970004 / 0044-9091-970004 (09091-970004 / 0-9091-970004) ...+44-9091-xxxxxx / 0044-9091-xxxxxx (09091-xxxxxx / 0-9091-xxxxxx) ...+44-9091-979995 / 0044-9091-979995 (09091-979995 / 0-9091-979995) +44-9091-979996 / 0044-9091-979996 (09091-979996 / 0-9091-979996) +44-9091-979997 / 0044-9091-979997 (09091-979997 / 0-9091-979997) +44-9091-979998 / 0044-9091-979998 (09091-979998 / 0-9091-979998) +44-9091-979999 / 0044-9091-979999 (09091-979999 / 0-9091-979999)