Area Code +44-1228-(912000...912999) 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 : 912000 Subscriber Number To : 912999 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 : Orbtalk 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-(911000...911999) next › : +44-1228-(913000...913999) Dialling Instructions For trunk calls: 0 1228 912000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1228 912000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 912000 ~ 912999 (Count: 1,000) Example: +44-1228-912000 / 0044-1228-912000 (01228-912000 / 0-1228-912000) +44-1228-912001 / 0044-1228-912001 (01228-912001 / 0-1228-912001) +44-1228-912002 / 0044-1228-912002 (01228-912002 / 0-1228-912002) +44-1228-912003 / 0044-1228-912003 (01228-912003 / 0-1228-912003) +44-1228-912004 / 0044-1228-912004 (01228-912004 / 0-1228-912004) ...+44-1228-xxxxxx / 0044-1228-xxxxxx (01228-xxxxxx / 0-1228-xxxxxx) ...+44-1228-912995 / 0044-1228-912995 (01228-912995 / 0-1228-912995) +44-1228-912996 / 0044-1228-912996 (01228-912996 / 0-1228-912996) +44-1228-912997 / 0044-1228-912997 (01228-912997 / 0-1228-912997) +44-1228-912998 / 0044-1228-912998 (01228-912998 / 0-1228-912998) +44-1228-912999 / 0044-1228-912999 (01228-912999 / 0-1228-912999)