Area Code +44-1603-(949000...949999) located in Norwich, Norfolk (NFK), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1603 Subscriber Number From : 949000 Subscriber Number To : 949999 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 : Digital Select 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 : NFK Region Name : Norfolk City : Norwich Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 52.6300 Longitude : 1.3000 ‹ previous : +44-1603-(948000...948999) next › : +44-1604-(200000...200999) Dialling Instructions For trunk calls: 0 1603 949000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1603 949000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 949000 ~ 949999 (Count: 1,000) Example: +44-1603-949000 / 0044-1603-949000 (01603-949000 / 0-1603-949000) +44-1603-949001 / 0044-1603-949001 (01603-949001 / 0-1603-949001) +44-1603-949002 / 0044-1603-949002 (01603-949002 / 0-1603-949002) +44-1603-949003 / 0044-1603-949003 (01603-949003 / 0-1603-949003) +44-1603-949004 / 0044-1603-949004 (01603-949004 / 0-1603-949004) ...+44-1603-xxxxxx / 0044-1603-xxxxxx (01603-xxxxxx / 0-1603-xxxxxx) ...+44-1603-949995 / 0044-1603-949995 (01603-949995 / 0-1603-949995) +44-1603-949996 / 0044-1603-949996 (01603-949996 / 0-1603-949996) +44-1603-949997 / 0044-1603-949997 (01603-949997 / 0-1603-949997) +44-1603-949998 / 0044-1603-949998 (01603-949998 / 0-1603-949998) +44-1603-949999 / 0044-1603-949999 (01603-949999 / 0-1603-949999)