Area Code +44-900-(0100000...0109999) located in Premium Rate Services, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 900 Subscriber Number From : 0100000 Subscriber Number To : 0109999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : S (Special) Carrier Name : Vodafone Ltd (Energis) 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 : +44-900-(0090000...0099999) next › : +44-900-(0110000...0119999) Dialling Instructions For trunk calls: 0 900 0100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 900 0100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0100000 ~ 0109999 (Count: 10,000) Example: +44-900-0100000 / 0044-900-0100000 (0900-0100000 / 0-900-0100000) +44-900-0100001 / 0044-900-0100001 (0900-0100001 / 0-900-0100001) +44-900-0100002 / 0044-900-0100002 (0900-0100002 / 0-900-0100002) +44-900-0100003 / 0044-900-0100003 (0900-0100003 / 0-900-0100003) +44-900-0100004 / 0044-900-0100004 (0900-0100004 / 0-900-0100004) ...+44-900-xxxxxxx / 0044-900-xxxxxxx (0900-xxxxxxx / 0-900-xxxxxxx) ...+44-900-0109995 / 0044-900-0109995 (0900-0109995 / 0-900-0109995) +44-900-0109996 / 0044-900-0109996 (0900-0109996 / 0-900-0109996) +44-900-0109997 / 0044-900-0109997 (0900-0109997 / 0-900-0109997) +44-900-0109998 / 0044-900-0109998 (0900-0109998 / 0-900-0109998) +44-900-0109999 / 0044-900-0109999 (0900-0109999 / 0-900-0109999)