Area Code +44-1223-(772000...772999) 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 : 772000 Subscriber Number To : 772999 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 : COLT Technology Services 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-(771000...771999) next › : +44-1223-(773000...773999) Dialling Instructions For trunk calls: 0 1223 772000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1223 772000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 772000 ~ 772999 (Count: 1,000) Example: +44-1223-772000 / 0044-1223-772000 (01223-772000 / 0-1223-772000) +44-1223-772001 / 0044-1223-772001 (01223-772001 / 0-1223-772001) +44-1223-772002 / 0044-1223-772002 (01223-772002 / 0-1223-772002) +44-1223-772003 / 0044-1223-772003 (01223-772003 / 0-1223-772003) +44-1223-772004 / 0044-1223-772004 (01223-772004 / 0-1223-772004) ...+44-1223-xxxxxx / 0044-1223-xxxxxx (01223-xxxxxx / 0-1223-xxxxxx) ...+44-1223-772995 / 0044-1223-772995 (01223-772995 / 0-1223-772995) +44-1223-772996 / 0044-1223-772996 (01223-772996 / 0-1223-772996) +44-1223-772997 / 0044-1223-772997 (01223-772997 / 0-1223-772997) +44-1223-772998 / 0044-1223-772998 (01223-772998 / 0-1223-772998) +44-1223-772999 / 0044-1223-772999 (01223-772999 / 0-1223-772999)