Area Code +44-1423-(203000...203999) located in Harrogate, North Yorkshire (NYK), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1423 Subscriber Number From : 203000 Subscriber Number To : 203999 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 : TalkTalk Communications 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 : NYK Region Name : North Yorkshire City : Harrogate Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 53.9900 Longitude : -1.5400 ‹ previous : +44-1423-(202000...202999) next › : +44-1423-(204000...204999) Dialling Instructions For trunk calls: 0 1423 203000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1423 203000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 203000 ~ 203999 (Count: 1,000) Example: +44-1423-203000 / 0044-1423-203000 (01423-203000 / 0-1423-203000) +44-1423-203001 / 0044-1423-203001 (01423-203001 / 0-1423-203001) +44-1423-203002 / 0044-1423-203002 (01423-203002 / 0-1423-203002) +44-1423-203003 / 0044-1423-203003 (01423-203003 / 0-1423-203003) +44-1423-203004 / 0044-1423-203004 (01423-203004 / 0-1423-203004) ...+44-1423-xxxxxx / 0044-1423-xxxxxx (01423-xxxxxx / 0-1423-xxxxxx) ...+44-1423-203995 / 0044-1423-203995 (01423-203995 / 0-1423-203995) +44-1423-203996 / 0044-1423-203996 (01423-203996 / 0-1423-203996) +44-1423-203997 / 0044-1423-203997 (01423-203997 / 0-1423-203997) +44-1423-203998 / 0044-1423-203998 (01423-203998 / 0-1423-203998) +44-1423-203999 / 0044-1423-203999 (01423-203999 / 0-1423-203999)