Area Code +44-1806-(203000...203999) located in Shetland, Shetland Islands (ZET), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1806 Subscriber Number From : 203000 Subscriber Number To : 203999 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 : Internexus Networks 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 : Shetland Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 60.4900 Longitude : -1.3800 ‹ previous : +44-1806-(202000...202999) next › : +44-1806-(204000...204999) Dialling Instructions For trunk calls: 0 1806 203000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1806 203000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 203000 ~ 203999 (Count: 1,000) Example: +44-1806-203000 / 0044-1806-203000 (01806-203000 / 0-1806-203000) +44-1806-203001 / 0044-1806-203001 (01806-203001 / 0-1806-203001) +44-1806-203002 / 0044-1806-203002 (01806-203002 / 0-1806-203002) +44-1806-203003 / 0044-1806-203003 (01806-203003 / 0-1806-203003) +44-1806-203004 / 0044-1806-203004 (01806-203004 / 0-1806-203004) ...+44-1806-xxxxxx / 0044-1806-xxxxxx (01806-xxxxxx / 0-1806-xxxxxx) ...+44-1806-203995 / 0044-1806-203995 (01806-203995 / 0-1806-203995) +44-1806-203996 / 0044-1806-203996 (01806-203996 / 0-1806-203996) +44-1806-203997 / 0044-1806-203997 (01806-203997 / 0-1806-203997) +44-1806-203998 / 0044-1806-203998 (01806-203998 / 0-1806-203998) +44-1806-203999 / 0044-1806-203999 (01806-203999 / 0-1806-203999)