Area Code +44-2811-(000000...009999) located in Northern Ireland National Dialling, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 2811 Subscriber Number From : 000000 Subscriber Number To : 009999 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 : Virgin Media 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) City : Northern Ireland National Dialling Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : None Longitude : None ‹ previous : +44-2810-(270000...279999) next › : +44-2820-(000000...009999) Dialling Instructions For trunk calls: 0 2811 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 2811 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 009999 (Count: 10,000) Example: +44-2811-000000 / 0044-2811-000000 (02811-000000 / 0-2811-000000) +44-2811-000001 / 0044-2811-000001 (02811-000001 / 0-2811-000001) +44-2811-000002 / 0044-2811-000002 (02811-000002 / 0-2811-000002) +44-2811-000003 / 0044-2811-000003 (02811-000003 / 0-2811-000003) +44-2811-000004 / 0044-2811-000004 (02811-000004 / 0-2811-000004) ...+44-2811-xxxxxx / 0044-2811-xxxxxx (02811-xxxxxx / 0-2811-xxxxxx) ...+44-2811-009995 / 0044-2811-009995 (02811-009995 / 0-2811-009995) +44-2811-009996 / 0044-2811-009996 (02811-009996 / 0-2811-009996) +44-2811-009997 / 0044-2811-009997 (02811-009997 / 0-2811-009997) +44-2811-009998 / 0044-2811-009998 (02811-009998 / 0-2811-009998) +44-2811-009999 / 0044-2811-009999 (02811-009999 / 0-2811-009999)