Area Code +44-1707-(522000...522999) 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 : 522000 Subscriber Number To : 522999 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 : Pulsant (Scotland) 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 : 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-(521000...521999) next › : +44-1707-(523000...523999) Dialling Instructions For trunk calls: 0 1707 522000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1707 522000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 522000 ~ 522999 (Count: 1,000) Example: +44-1707-522000 / 0044-1707-522000 (01707-522000 / 0-1707-522000) +44-1707-522001 / 0044-1707-522001 (01707-522001 / 0-1707-522001) +44-1707-522002 / 0044-1707-522002 (01707-522002 / 0-1707-522002) +44-1707-522003 / 0044-1707-522003 (01707-522003 / 0-1707-522003) +44-1707-522004 / 0044-1707-522004 (01707-522004 / 0-1707-522004) ...+44-1707-xxxxxx / 0044-1707-xxxxxx (01707-xxxxxx / 0-1707-xxxxxx) ...+44-1707-522995 / 0044-1707-522995 (01707-522995 / 0-1707-522995) +44-1707-522996 / 0044-1707-522996 (01707-522996 / 0-1707-522996) +44-1707-522997 / 0044-1707-522997 (01707-522997 / 0-1707-522997) +44-1707-522998 / 0044-1707-522998 (01707-522998 / 0-1707-522998) +44-1707-522999 / 0044-1707-522999 (01707-522999 / 0-1707-522999)