Area Code +44-56-(00220000...00229999) located in VoIP, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 56 Subscriber Number From : 00220000 Subscriber Number To : 00229999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : FleXtel 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 : VoIP Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5000 Longitude : -0.1300 ‹ previous : +44-56-(00200000...00209999) next › : +44-56-(00250000...00259999) Dialling Instructions For trunk calls: 0 56 00220000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 56 00220000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00220000 ~ 00229999 (Count: 10,000) Example: +44-56-00220000 / 0044-56-00220000 (056-00220000 / 0-56-00220000) +44-56-00220001 / 0044-56-00220001 (056-00220001 / 0-56-00220001) +44-56-00220002 / 0044-56-00220002 (056-00220002 / 0-56-00220002) +44-56-00220003 / 0044-56-00220003 (056-00220003 / 0-56-00220003) +44-56-00220004 / 0044-56-00220004 (056-00220004 / 0-56-00220004) ...+44-56-xxxxxxxx / 0044-56-xxxxxxxx (056-xxxxxxxx / 0-56-xxxxxxxx) ...+44-56-00229995 / 0044-56-00229995 (056-00229995 / 0-56-00229995) +44-56-00229996 / 0044-56-00229996 (056-00229996 / 0-56-00229996) +44-56-00229997 / 0044-56-00229997 (056-00229997 / 0-56-00229997) +44-56-00229998 / 0044-56-00229998 (056-00229998 / 0-56-00229998) +44-56-00229999 / 0044-56-00229999 (056-00229999 / 0-56-00229999)