Area Code +44-1246-(333000...333999) located in Chesterfield, Derbyshire (DBY), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1246 Subscriber Number From : 333000 Subscriber Number To : 333999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Level 3 Communications UK 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) Region Code : DBY Region Name : Derbyshire City : Chesterfield Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 53.2400 Longitude : -1.4200 ‹ previous : +44-1246-(330000...330999) next › : +44-1246-(339000...339999) Dialling Instructions For trunk calls: 0 1246 333000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1246 333000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 333000 ~ 333999 (Count: 1,000) Example: +44-1246-333000 / 0044-1246-333000 (01246-333000 / 0-1246-333000) +44-1246-333001 / 0044-1246-333001 (01246-333001 / 0-1246-333001) +44-1246-333002 / 0044-1246-333002 (01246-333002 / 0-1246-333002) +44-1246-333003 / 0044-1246-333003 (01246-333003 / 0-1246-333003) +44-1246-333004 / 0044-1246-333004 (01246-333004 / 0-1246-333004) ...+44-1246-xxxxxx / 0044-1246-xxxxxx (01246-xxxxxx / 0-1246-xxxxxx) ...+44-1246-333995 / 0044-1246-333995 (01246-333995 / 0-1246-333995) +44-1246-333996 / 0044-1246-333996 (01246-333996 / 0-1246-333996) +44-1246-333997 / 0044-1246-333997 (01246-333997 / 0-1246-333997) +44-1246-333998 / 0044-1246-333998 (01246-333998 / 0-1246-333998) +44-1246-333999 / 0044-1246-333999 (01246-333999 / 0-1246-333999)