Area Code +44-2837-(040000...049999) located in Armagh, Armagh (ARM), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 2837 Subscriber Number From : 040000 Subscriber Number To : 049999 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 : Known Future 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 : ARM Region Name : Armagh City : Armagh Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 54.3500 Longitude : -6.6600 ‹ previous : +44-2837-(030000...039999) next › : +44-2837-(050000...059999) Dialling Instructions For trunk calls: 0 2837 040000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 2837 040000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 040000 ~ 049999 (Count: 10,000) Example: +44-2837-040000 / 0044-2837-040000 (02837-040000 / 0-2837-040000) +44-2837-040001 / 0044-2837-040001 (02837-040001 / 0-2837-040001) +44-2837-040002 / 0044-2837-040002 (02837-040002 / 0-2837-040002) +44-2837-040003 / 0044-2837-040003 (02837-040003 / 0-2837-040003) +44-2837-040004 / 0044-2837-040004 (02837-040004 / 0-2837-040004) ...+44-2837-xxxxxx / 0044-2837-xxxxxx (02837-xxxxxx / 0-2837-xxxxxx) ...+44-2837-049995 / 0044-2837-049995 (02837-049995 / 0-2837-049995) +44-2837-049996 / 0044-2837-049996 (02837-049996 / 0-2837-049996) +44-2837-049997 / 0044-2837-049997 (02837-049997 / 0-2837-049997) +44-2837-049998 / 0044-2837-049998 (02837-049998 / 0-2837-049998) +44-2837-049999 / 0044-2837-049999 (02837-049999 / 0-2837-049999)