Area Code +44-1707-(310000...319999) located in Welwyn Garden City, Hertfordshire (HRT), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1707 Subscriber Number From : 310000 Subscriber Number To : 319999 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 : EE Limited ( TM) 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 : Welwyn Garden City Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.8000 Longitude : -0.2100 ‹ previous : +44-1707-(300000...309999) next › : +44-1707-(320000...329999) Dialling Instructions For trunk calls: 0 1707 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1707 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 319999 (Count: 10,000) Example: +44-1707-310000 / 0044-1707-310000 (01707-310000 / 0-1707-310000) +44-1707-310001 / 0044-1707-310001 (01707-310001 / 0-1707-310001) +44-1707-310002 / 0044-1707-310002 (01707-310002 / 0-1707-310002) +44-1707-310003 / 0044-1707-310003 (01707-310003 / 0-1707-310003) +44-1707-310004 / 0044-1707-310004 (01707-310004 / 0-1707-310004) ...+44-1707-xxxxxx / 0044-1707-xxxxxx (01707-xxxxxx / 0-1707-xxxxxx) ...+44-1707-319995 / 0044-1707-319995 (01707-319995 / 0-1707-319995) +44-1707-319996 / 0044-1707-319996 (01707-319996 / 0-1707-319996) +44-1707-319997 / 0044-1707-319997 (01707-319997 / 0-1707-319997) +44-1707-319998 / 0044-1707-319998 (01707-319998 / 0-1707-319998) +44-1707-319999 / 0044-1707-319999 (01707-319999 / 0-1707-319999)
