Area Code +44-1890-(890000...899999) located in Coldstream, The Scottish Borders (SCB), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1890 Subscriber Number From : 890000 Subscriber Number To : 899999 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 : SCB Region Name : The Scottish Borders City : Coldstream Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 55.6500 Longitude : -2.2500 ‹ previous : +44-1890-(880000...889999) next › : +44-1892-(200000...209999) Dialling Instructions For trunk calls: 0 1890 890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1890 890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 890000 ~ 899999 (Count: 10,000) Example: +44-1890-890000 / 0044-1890-890000 (01890-890000 / 0-1890-890000) +44-1890-890001 / 0044-1890-890001 (01890-890001 / 0-1890-890001) +44-1890-890002 / 0044-1890-890002 (01890-890002 / 0-1890-890002) +44-1890-890003 / 0044-1890-890003 (01890-890003 / 0-1890-890003) +44-1890-890004 / 0044-1890-890004 (01890-890004 / 0-1890-890004) ...+44-1890-xxxxxx / 0044-1890-xxxxxx (01890-xxxxxx / 0-1890-xxxxxx) ...+44-1890-899995 / 0044-1890-899995 (01890-899995 / 0-1890-899995) +44-1890-899996 / 0044-1890-899996 (01890-899996 / 0-1890-899996) +44-1890-899997 / 0044-1890-899997 (01890-899997 / 0-1890-899997) +44-1890-899998 / 0044-1890-899998 (01890-899998 / 0-1890-899998) +44-1890-899999 / 0044-1890-899999 (01890-899999 / 0-1890-899999)