Area Code +44-1228-(243000...243999) located in Carlisle, Cumbria (CMA), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1228 Subscriber Number From : 243000 Subscriber Number To : 243999 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 : Known Communications 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 : CMA Region Name : Cumbria City : Carlisle Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 54.8900 Longitude : -2.9300 ‹ previous : +44-1228-(242000...242999) next › : +44-1228-(244000...244999) Dialling Instructions For trunk calls: 0 1228 243000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1228 243000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 243000 ~ 243999 (Count: 1,000) Example: +44-1228-243000 / 0044-1228-243000 (01228-243000 / 0-1228-243000) +44-1228-243001 / 0044-1228-243001 (01228-243001 / 0-1228-243001) +44-1228-243002 / 0044-1228-243002 (01228-243002 / 0-1228-243002) +44-1228-243003 / 0044-1228-243003 (01228-243003 / 0-1228-243003) +44-1228-243004 / 0044-1228-243004 (01228-243004 / 0-1228-243004) ...+44-1228-xxxxxx / 0044-1228-xxxxxx (01228-xxxxxx / 0-1228-xxxxxx) ...+44-1228-243995 / 0044-1228-243995 (01228-243995 / 0-1228-243995) +44-1228-243996 / 0044-1228-243996 (01228-243996 / 0-1228-243996) +44-1228-243997 / 0044-1228-243997 (01228-243997 / 0-1228-243997) +44-1228-243998 / 0044-1228-243998 (01228-243998 / 0-1228-243998) +44-1228-243999 / 0044-1228-243999 (01228-243999 / 0-1228-243999)