Area Code +44-131-(2310000...2319999) located in Edinburgh, City of Edinburgh (EDH), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 131 Subscriber Number From : 2310000 Subscriber Number To : 2319999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telecom2 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 : EDH Region Name : City of Edinburgh City : Edinburgh Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 55.9500 Longitude : -3.1900 ‹ previous : +44-131-(2300000...2309999) next › : +44-131-(2320000...2329999) Dialling Instructions For trunk calls: 0 131 2310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 131 2310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2310000 ~ 2319999 (Count: 10,000) Example: +44-131-2310000 / 0044-131-2310000 (0131-2310000 / 0-131-2310000) +44-131-2310001 / 0044-131-2310001 (0131-2310001 / 0-131-2310001) +44-131-2310002 / 0044-131-2310002 (0131-2310002 / 0-131-2310002) +44-131-2310003 / 0044-131-2310003 (0131-2310003 / 0-131-2310003) +44-131-2310004 / 0044-131-2310004 (0131-2310004 / 0-131-2310004) ...+44-131-xxxxxxx / 0044-131-xxxxxxx (0131-xxxxxxx / 0-131-xxxxxxx) ...+44-131-2319995 / 0044-131-2319995 (0131-2319995 / 0-131-2319995) +44-131-2319996 / 0044-131-2319996 (0131-2319996 / 0-131-2319996) +44-131-2319997 / 0044-131-2319997 (0131-2319997 / 0-131-2319997) +44-131-2319998 / 0044-131-2319998 (0131-2319998 / 0-131-2319998) +44-131-2319999 / 0044-131-2319999 (0131-2319999 / 0-131-2319999)