Area Code +44-1957-(790000...799999) located in Mid Yell, Shetland Islands (ZET), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1957 Subscriber Number From : 790000 Subscriber Number To : 799999 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 : Magrathea Telecommunications 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 : ZET Region Name : Shetland Islands City : Mid Yell Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 60.6000 Longitude : -1.0600 ‹ previous : +44-1957-(780000...789999) next › : +44-1959-(207000...207999) Dialling Instructions For trunk calls: 0 1957 790000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1957 790000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 790000 ~ 799999 (Count: 10,000) Example: +44-1957-790000 / 0044-1957-790000 (01957-790000 / 0-1957-790000) +44-1957-790001 / 0044-1957-790001 (01957-790001 / 0-1957-790001) +44-1957-790002 / 0044-1957-790002 (01957-790002 / 0-1957-790002) +44-1957-790003 / 0044-1957-790003 (01957-790003 / 0-1957-790003) +44-1957-790004 / 0044-1957-790004 (01957-790004 / 0-1957-790004) ...+44-1957-xxxxxx / 0044-1957-xxxxxx (01957-xxxxxx / 0-1957-xxxxxx) ...+44-1957-799995 / 0044-1957-799995 (01957-799995 / 0-1957-799995) +44-1957-799996 / 0044-1957-799996 (01957-799996 / 0-1957-799996) +44-1957-799997 / 0044-1957-799997 (01957-799997 / 0-1957-799997) +44-1957-799998 / 0044-1957-799998 (01957-799998 / 0-1957-799998) +44-1957-799999 / 0044-1957-799999 (01957-799999 / 0-1957-799999)