Area Code +44-1707-(470000...470999) 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 : 470000 Subscriber Number To : 470999 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 : Inclarity Communications Ltd 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-(460000...469999) next › : +44-1707-(480000...489999) Dialling Instructions For trunk calls: 0 1707 470000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1707 470000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 470000 ~ 470999 (Count: 1,000) Example: +44-1707-470000 / 0044-1707-470000 (01707-470000 / 0-1707-470000) +44-1707-470001 / 0044-1707-470001 (01707-470001 / 0-1707-470001) +44-1707-470002 / 0044-1707-470002 (01707-470002 / 0-1707-470002) +44-1707-470003 / 0044-1707-470003 (01707-470003 / 0-1707-470003) +44-1707-470004 / 0044-1707-470004 (01707-470004 / 0-1707-470004) ...+44-1707-xxxxxx / 0044-1707-xxxxxx (01707-xxxxxx / 0-1707-xxxxxx) ...+44-1707-470995 / 0044-1707-470995 (01707-470995 / 0-1707-470995) +44-1707-470996 / 0044-1707-470996 (01707-470996 / 0-1707-470996) +44-1707-470997 / 0044-1707-470997 (01707-470997 / 0-1707-470997) +44-1707-470998 / 0044-1707-470998 (01707-470998 / 0-1707-470998) +44-1707-470999 / 0044-1707-470999 (01707-470999 / 0-1707-470999)