Area Code +44-2821-(990000...999999) located in Martinstown, Ballymena (BLA), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 2821 Subscriber Number From : 990000 Subscriber Number To : 999999 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 : Skycom 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 : BLA Region Name : Ballymena City : Martinstown Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 54.9600 Longitude : -6.2200 ‹ previous : +44-2821-(980000...989999) next › : +44-2825-(000000...009999) Dialling Instructions For trunk calls: 0 2821 990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 2821 990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 990000 ~ 999999 (Count: 10,000) Example: +44-2821-990000 / 0044-2821-990000 (02821-990000 / 0-2821-990000) +44-2821-990001 / 0044-2821-990001 (02821-990001 / 0-2821-990001) +44-2821-990002 / 0044-2821-990002 (02821-990002 / 0-2821-990002) +44-2821-990003 / 0044-2821-990003 (02821-990003 / 0-2821-990003) +44-2821-990004 / 0044-2821-990004 (02821-990004 / 0-2821-990004) ...+44-2821-xxxxxx / 0044-2821-xxxxxx (02821-xxxxxx / 0-2821-xxxxxx) ...+44-2821-999995 / 0044-2821-999995 (02821-999995 / 0-2821-999995) +44-2821-999996 / 0044-2821-999996 (02821-999996 / 0-2821-999996) +44-2821-999997 / 0044-2821-999997 (02821-999997 / 0-2821-999997) +44-2821-999998 / 0044-2821-999998 (02821-999998 / 0-2821-999998) +44-2821-999999 / 0044-2821-999999 (02821-999999 / 0-2821-999999)