Area Code +44-1223-(399000...399999) 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 : 399000 Subscriber Number To : 399999 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 : BT 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-(398000...398999) next › : +44-1223-(400000...409999) Dialling Instructions For trunk calls: 0 1223 399000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1223 399000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 399000 ~ 399999 (Count: 1,000) Example: +44-1223-399000 / 0044-1223-399000 (01223-399000 / 0-1223-399000) +44-1223-399001 / 0044-1223-399001 (01223-399001 / 0-1223-399001) +44-1223-399002 / 0044-1223-399002 (01223-399002 / 0-1223-399002) +44-1223-399003 / 0044-1223-399003 (01223-399003 / 0-1223-399003) +44-1223-399004 / 0044-1223-399004 (01223-399004 / 0-1223-399004) ...+44-1223-xxxxxx / 0044-1223-xxxxxx (01223-xxxxxx / 0-1223-xxxxxx) ...+44-1223-399995 / 0044-1223-399995 (01223-399995 / 0-1223-399995) +44-1223-399996 / 0044-1223-399996 (01223-399996 / 0-1223-399996) +44-1223-399997 / 0044-1223-399997 (01223-399997 / 0-1223-399997) +44-1223-399998 / 0044-1223-399998 (01223-399998 / 0-1223-399998) +44-1223-399999 / 0044-1223-399999 (01223-399999 / 0-1223-399999)
