Area Code +44-905-(4490000...4499999) located in Premium Rate Services, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 905 Subscriber Number From : 4490000 Subscriber Number To : 4499999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : S (Special) Carrier Name : Syntec 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 : +44-905-(4480000...4489999) next › : +44-905-(4500000...4509999) Dialling Instructions For trunk calls: 0 905 4490000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 905 4490000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4490000 ~ 4499999 (Count: 10,000) Example: +44-905-4490000 / 0044-905-4490000 (0905-4490000 / 0-905-4490000) +44-905-4490001 / 0044-905-4490001 (0905-4490001 / 0-905-4490001) +44-905-4490002 / 0044-905-4490002 (0905-4490002 / 0-905-4490002) +44-905-4490003 / 0044-905-4490003 (0905-4490003 / 0-905-4490003) +44-905-4490004 / 0044-905-4490004 (0905-4490004 / 0-905-4490004) ...+44-905-xxxxxxx / 0044-905-xxxxxxx (0905-xxxxxxx / 0-905-xxxxxxx) ...+44-905-4499995 / 0044-905-4499995 (0905-4499995 / 0-905-4499995) +44-905-4499996 / 0044-905-4499996 (0905-4499996 / 0-905-4499996) +44-905-4499997 / 0044-905-4499997 (0905-4499997 / 0-905-4499997) +44-905-4499998 / 0044-905-4499998 (0905-4499998 / 0-905-4499998) +44-905-4499999 / 0044-905-4499999 (0905-4499999 / 0-905-4499999)