Area Code +44-2821-(200000...209999) 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 : 200000 Subscriber Number To : 209999 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 : Reality Network Services 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 : 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-(190000...199999) next › : +44-2821-(210000...219999) Dialling Instructions For trunk calls: 0 2821 200000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 2821 200000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 200000 ~ 209999 (Count: 10,000) Example: +44-2821-200000 / 0044-2821-200000 (02821-200000 / 0-2821-200000) +44-2821-200001 / 0044-2821-200001 (02821-200001 / 0-2821-200001) +44-2821-200002 / 0044-2821-200002 (02821-200002 / 0-2821-200002) +44-2821-200003 / 0044-2821-200003 (02821-200003 / 0-2821-200003) +44-2821-200004 / 0044-2821-200004 (02821-200004 / 0-2821-200004) ...+44-2821-xxxxxx / 0044-2821-xxxxxx (02821-xxxxxx / 0-2821-xxxxxx) ...+44-2821-209995 / 0044-2821-209995 (02821-209995 / 0-2821-209995) +44-2821-209996 / 0044-2821-209996 (02821-209996 / 0-2821-209996) +44-2821-209997 / 0044-2821-209997 (02821-209997 / 0-2821-209997) +44-2821-209998 / 0044-2821-209998 (02821-209998 / 0-2821-209998) +44-2821-209999 / 0044-2821-209999 (02821-209999 / 0-2821-209999)