Area Code +44-901-(7810000...7819999) located in Premium Rate Services, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 901 Subscriber Number From : 7810000 Subscriber Number To : 7819999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : S (Special) Carrier Name : Impello 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 : +44-901-(7800000...7809999) next › : +44-901-(7820000...7829999) Dialling Instructions For trunk calls: 0 901 7810000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 901 7810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7810000 ~ 7819999 (Count: 10,000) Example: +44-901-7810000 / 0044-901-7810000 (0901-7810000 / 0-901-7810000) +44-901-7810001 / 0044-901-7810001 (0901-7810001 / 0-901-7810001) +44-901-7810002 / 0044-901-7810002 (0901-7810002 / 0-901-7810002) +44-901-7810003 / 0044-901-7810003 (0901-7810003 / 0-901-7810003) +44-901-7810004 / 0044-901-7810004 (0901-7810004 / 0-901-7810004) ...+44-901-xxxxxxx / 0044-901-xxxxxxx (0901-xxxxxxx / 0-901-xxxxxxx) ...+44-901-7819995 / 0044-901-7819995 (0901-7819995 / 0-901-7819995) +44-901-7819996 / 0044-901-7819996 (0901-7819996 / 0-901-7819996) +44-901-7819997 / 0044-901-7819997 (0901-7819997 / 0-901-7819997) +44-901-7819998 / 0044-901-7819998 (0901-7819998 / 0-901-7819998) +44-901-7819999 / 0044-901-7819999 (0901-7819999 / 0-901-7819999)