Area Code +44-1890-(237000...237999) 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 : 237000 Subscriber Number To : 237999 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 : Gamma Telecom Holdings 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 : 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-(236000...236999) next › : +44-1890-(240000...240999) Dialling Instructions For trunk calls: 0 1890 237000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1890 237000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 237000 ~ 237999 (Count: 1,000) Example: +44-1890-237000 / 0044-1890-237000 (01890-237000 / 0-1890-237000) +44-1890-237001 / 0044-1890-237001 (01890-237001 / 0-1890-237001) +44-1890-237002 / 0044-1890-237002 (01890-237002 / 0-1890-237002) +44-1890-237003 / 0044-1890-237003 (01890-237003 / 0-1890-237003) +44-1890-237004 / 0044-1890-237004 (01890-237004 / 0-1890-237004) ...+44-1890-xxxxxx / 0044-1890-xxxxxx (01890-xxxxxx / 0-1890-xxxxxx) ...+44-1890-237995 / 0044-1890-237995 (01890-237995 / 0-1890-237995) +44-1890-237996 / 0044-1890-237996 (01890-237996 / 0-1890-237996) +44-1890-237997 / 0044-1890-237997 (01890-237997 / 0-1890-237997) +44-1890-237998 / 0044-1890-237998 (01890-237998 / 0-1890-237998) +44-1890-237999 / 0044-1890-237999 (01890-237999 / 0-1890-237999)