Area Code +44-1223-(920000...920999) 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 : 920000 Subscriber Number To : 920999 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 : Six Degrees Unified Comms 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-(918000...918999) next › : +44-1223-(921000...921999) Dialling Instructions For trunk calls: 0 1223 920000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1223 920000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 920000 ~ 920999 (Count: 1,000) Example: +44-1223-920000 / 0044-1223-920000 (01223-920000 / 0-1223-920000) +44-1223-920001 / 0044-1223-920001 (01223-920001 / 0-1223-920001) +44-1223-920002 / 0044-1223-920002 (01223-920002 / 0-1223-920002) +44-1223-920003 / 0044-1223-920003 (01223-920003 / 0-1223-920003) +44-1223-920004 / 0044-1223-920004 (01223-920004 / 0-1223-920004) ...+44-1223-xxxxxx / 0044-1223-xxxxxx (01223-xxxxxx / 0-1223-xxxxxx) ...+44-1223-920995 / 0044-1223-920995 (01223-920995 / 0-1223-920995) +44-1223-920996 / 0044-1223-920996 (01223-920996 / 0-1223-920996) +44-1223-920997 / 0044-1223-920997 (01223-920997 / 0-1223-920997) +44-1223-920998 / 0044-1223-920998 (01223-920998 / 0-1223-920998) +44-1223-920999 / 0044-1223-920999 (01223-920999 / 0-1223-920999)