Area Code +44-1223-(780000...780999) 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 : 780000 Subscriber Number To : 780999 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 : Syntec 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-(779000...779999) next › : +44-1223-(782000...782999) Dialling Instructions For trunk calls: 0 1223 780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1223 780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 780000 ~ 780999 (Count: 1,000) Example: +44-1223-780000 / 0044-1223-780000 (01223-780000 / 0-1223-780000) +44-1223-780001 / 0044-1223-780001 (01223-780001 / 0-1223-780001) +44-1223-780002 / 0044-1223-780002 (01223-780002 / 0-1223-780002) +44-1223-780003 / 0044-1223-780003 (01223-780003 / 0-1223-780003) +44-1223-780004 / 0044-1223-780004 (01223-780004 / 0-1223-780004) ...+44-1223-xxxxxx / 0044-1223-xxxxxx (01223-xxxxxx / 0-1223-xxxxxx) ...+44-1223-780995 / 0044-1223-780995 (01223-780995 / 0-1223-780995) +44-1223-780996 / 0044-1223-780996 (01223-780996 / 0-1223-780996) +44-1223-780997 / 0044-1223-780997 (01223-780997 / 0-1223-780997) +44-1223-780998 / 0044-1223-780998 (01223-780998 / 0-1223-780998) +44-1223-780999 / 0044-1223-780999 (01223-780999 / 0-1223-780999)