Area Code +44-56-(03650000...03659999) 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 : 03650000 Subscriber Number To : 03659999 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 : Exa Networks 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-(03640000...03649999) next › : +44-56-(03660000...03669999) Dialling Instructions For trunk calls: 0 56 03650000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 56 03650000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 03650000 ~ 03659999 (Count: 10,000) Example: +44-56-03650000 / 0044-56-03650000 (056-03650000 / 0-56-03650000) +44-56-03650001 / 0044-56-03650001 (056-03650001 / 0-56-03650001) +44-56-03650002 / 0044-56-03650002 (056-03650002 / 0-56-03650002) +44-56-03650003 / 0044-56-03650003 (056-03650003 / 0-56-03650003) +44-56-03650004 / 0044-56-03650004 (056-03650004 / 0-56-03650004) ...+44-56-xxxxxxxx / 0044-56-xxxxxxxx (056-xxxxxxxx / 0-56-xxxxxxxx) ...+44-56-03659995 / 0044-56-03659995 (056-03659995 / 0-56-03659995) +44-56-03659996 / 0044-56-03659996 (056-03659996 / 0-56-03659996) +44-56-03659997 / 0044-56-03659997 (056-03659997 / 0-56-03659997) +44-56-03659998 / 0044-56-03659998 (056-03659998 / 0-56-03659998) +44-56-03659999 / 0044-56-03659999 (056-03659999 / 0-56-03659999)