Area Code +44-1833-(315000...315999) located in Barnard Castle, Durham (DUR), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1833 Subscriber Number From : 315000 Subscriber Number To : 315999 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 : Broadcast Telecom Ltd 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 : DUR Region Name : Durham City : Barnard Castle Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 54.5400 Longitude : -1.9300 ‹ previous : +44-1833-(314000...314999) next › : +44-1833-(316000...316999) Dialling Instructions For trunk calls: 0 1833 315000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1833 315000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 315000 ~ 315999 (Count: 1,000) Example: +44-1833-315000 / 0044-1833-315000 (01833-315000 / 0-1833-315000) +44-1833-315001 / 0044-1833-315001 (01833-315001 / 0-1833-315001) +44-1833-315002 / 0044-1833-315002 (01833-315002 / 0-1833-315002) +44-1833-315003 / 0044-1833-315003 (01833-315003 / 0-1833-315003) +44-1833-315004 / 0044-1833-315004 (01833-315004 / 0-1833-315004) ...+44-1833-xxxxxx / 0044-1833-xxxxxx (01833-xxxxxx / 0-1833-xxxxxx) ...+44-1833-315995 / 0044-1833-315995 (01833-315995 / 0-1833-315995) +44-1833-315996 / 0044-1833-315996 (01833-315996 / 0-1833-315996) +44-1833-315997 / 0044-1833-315997 (01833-315997 / 0-1833-315997) +44-1833-315998 / 0044-1833-315998 (01833-315998 / 0-1833-315998) +44-1833-315999 / 0044-1833-315999 (01833-315999 / 0-1833-315999)