Area Code +44-333-(3910000...3919999) located in National Number, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 333 Subscriber Number From : 3910000 Subscriber Number To : 3919999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : N (N) Carrier Name : Vox Sciences 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 : National Number 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 : +44-333-(3900000...3909999) next › : +44-333-(3930000...3939999) Dialling Instructions For trunk calls: 0 333 3910000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 333 3910000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3910000 ~ 3919999 (Count: 10,000) Example: +44-333-3910000 / 0044-333-3910000 (0333-3910000 / 0-333-3910000) +44-333-3910001 / 0044-333-3910001 (0333-3910001 / 0-333-3910001) +44-333-3910002 / 0044-333-3910002 (0333-3910002 / 0-333-3910002) +44-333-3910003 / 0044-333-3910003 (0333-3910003 / 0-333-3910003) +44-333-3910004 / 0044-333-3910004 (0333-3910004 / 0-333-3910004) ...+44-333-xxxxxxx / 0044-333-xxxxxxx (0333-xxxxxxx / 0-333-xxxxxxx) ...+44-333-3919995 / 0044-333-3919995 (0333-3919995 / 0-333-3919995) +44-333-3919996 / 0044-333-3919996 (0333-3919996 / 0-333-3919996) +44-333-3919997 / 0044-333-3919997 (0333-3919997 / 0-333-3919997) +44-333-3919998 / 0044-333-3919998 (0333-3919998 / 0-333-3919998) +44-333-3919999 / 0044-333-3919999 (0333-3919999 / 0-333-3919999)