Area Code +44-1223-(921000...921999) located in Cambridge, Cambridgeshire (CAM), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1223 Subscriber Number From : 921000 Subscriber Number To : 921999 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 : VoiceHost 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 : CAM Region Name : Cambridgeshire City : Cambridge Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 52.2000 Longitude : 0.1200 ‹ previous : +44-1223-(920000...920999) next › : +44-1223-(922000...922999) Dialling Instructions For trunk calls: 0 1223 921000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1223 921000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 921000 ~ 921999 (Count: 1,000) Example: +44-1223-921000 / 0044-1223-921000 (01223-921000 / 0-1223-921000) +44-1223-921001 / 0044-1223-921001 (01223-921001 / 0-1223-921001) +44-1223-921002 / 0044-1223-921002 (01223-921002 / 0-1223-921002) +44-1223-921003 / 0044-1223-921003 (01223-921003 / 0-1223-921003) +44-1223-921004 / 0044-1223-921004 (01223-921004 / 0-1223-921004) ...+44-1223-xxxxxx / 0044-1223-xxxxxx (01223-xxxxxx / 0-1223-xxxxxx) ...+44-1223-921995 / 0044-1223-921995 (01223-921995 / 0-1223-921995) +44-1223-921996 / 0044-1223-921996 (01223-921996 / 0-1223-921996) +44-1223-921997 / 0044-1223-921997 (01223-921997 / 0-1223-921997) +44-1223-921998 / 0044-1223-921998 (01223-921998 / 0-1223-921998) +44-1223-921999 / 0044-1223-921999 (01223-921999 / 0-1223-921999)