Area Code +44-1223-(680000...689999) 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 : 680000 Subscriber Number To : 689999 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 : Danemere Street Creative 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 : 0.1300 ‹ previous : +44-1223-(670000...679999) next › : +44-1223-(690000...699999) Dialling Instructions For trunk calls: 0 1223 680000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1223 680000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 680000 ~ 689999 (Count: 10,000) Example: +44-1223-680000 / 0044-1223-680000 (01223-680000 / 0-1223-680000) +44-1223-680001 / 0044-1223-680001 (01223-680001 / 0-1223-680001) +44-1223-680002 / 0044-1223-680002 (01223-680002 / 0-1223-680002) +44-1223-680003 / 0044-1223-680003 (01223-680003 / 0-1223-680003) +44-1223-680004 / 0044-1223-680004 (01223-680004 / 0-1223-680004) ...+44-1223-xxxxxx / 0044-1223-xxxxxx (01223-xxxxxx / 0-1223-xxxxxx) ...+44-1223-689995 / 0044-1223-689995 (01223-689995 / 0-1223-689995) +44-1223-689996 / 0044-1223-689996 (01223-689996 / 0-1223-689996) +44-1223-689997 / 0044-1223-689997 (01223-689997 / 0-1223-689997) +44-1223-689998 / 0044-1223-689998 (01223-689998 / 0-1223-689998) +44-1223-689999 / 0044-1223-689999 (01223-689999 / 0-1223-689999)