Area Code +44-1920-(300000...309999) located in Ware, Hertfordshire (HRT), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1920 Subscriber Number From : 300000 Subscriber Number To : 309999 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 : Net Solutions Europe 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 : HRT Region Name : Hertfordshire City : Ware Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.8100 Longitude : -0.0300 ‹ previous : +44-1920-(290000...299999) next › : +44-1920-(318000...318999) Dialling Instructions For trunk calls: 0 1920 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1920 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 309999 (Count: 10,000) Example: +44-1920-300000 / 0044-1920-300000 (01920-300000 / 0-1920-300000) +44-1920-300001 / 0044-1920-300001 (01920-300001 / 0-1920-300001) +44-1920-300002 / 0044-1920-300002 (01920-300002 / 0-1920-300002) +44-1920-300003 / 0044-1920-300003 (01920-300003 / 0-1920-300003) +44-1920-300004 / 0044-1920-300004 (01920-300004 / 0-1920-300004) ...+44-1920-xxxxxx / 0044-1920-xxxxxx (01920-xxxxxx / 0-1920-xxxxxx) ...+44-1920-309995 / 0044-1920-309995 (01920-309995 / 0-1920-309995) +44-1920-309996 / 0044-1920-309996 (01920-309996 / 0-1920-309996) +44-1920-309997 / 0044-1920-309997 (01920-309997 / 0-1920-309997) +44-1920-309998 / 0044-1920-309998 (01920-309998 / 0-1920-309998) +44-1920-309999 / 0044-1920-309999 (01920-309999 / 0-1920-309999)