Area Code +44-1254-(454000...454999) located in Blackburn, Blackburn with Darwen (BBD), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1254 Subscriber Number From : 454000 Subscriber Number To : 454999 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 : Telappliant 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 : BBD Region Name : Blackburn with Darwen City : Blackburn Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 53.7500 Longitude : -2.4900 ‹ previous : +44-1254-(453000...453999) next › : +44-1254-(455000...455999) Dialling Instructions For trunk calls: 0 1254 454000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1254 454000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 454000 ~ 454999 (Count: 1,000) Example: +44-1254-454000 / 0044-1254-454000 (01254-454000 / 0-1254-454000) +44-1254-454001 / 0044-1254-454001 (01254-454001 / 0-1254-454001) +44-1254-454002 / 0044-1254-454002 (01254-454002 / 0-1254-454002) +44-1254-454003 / 0044-1254-454003 (01254-454003 / 0-1254-454003) +44-1254-454004 / 0044-1254-454004 (01254-454004 / 0-1254-454004) ...+44-1254-xxxxxx / 0044-1254-xxxxxx (01254-xxxxxx / 0-1254-xxxxxx) ...+44-1254-454995 / 0044-1254-454995 (01254-454995 / 0-1254-454995) +44-1254-454996 / 0044-1254-454996 (01254-454996 / 0-1254-454996) +44-1254-454997 / 0044-1254-454997 (01254-454997 / 0-1254-454997) +44-1254-454998 / 0044-1254-454998 (01254-454998 / 0-1254-454998) +44-1254-454999 / 0044-1254-454999 (01254-454999 / 0-1254-454999)