Area Code +44-5600-(820000...829999) located in VoIP, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 5600 Subscriber Number From : 820000 Subscriber Number To : 829999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : Manx Telecom 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 : 51.5100 Longitude : -0.1300 ‹ previous : +44-5600-(810000...819999) next › : +44-5600-(830000...839999) Dialling Instructions For trunk calls: 0 5600 820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 5600 820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 820000 ~ 829999 (Count: 10,000) Example: +44-5600-820000 / 0044-5600-820000 (05600-820000 / 0-5600-820000) +44-5600-820001 / 0044-5600-820001 (05600-820001 / 0-5600-820001) +44-5600-820002 / 0044-5600-820002 (05600-820002 / 0-5600-820002) +44-5600-820003 / 0044-5600-820003 (05600-820003 / 0-5600-820003) +44-5600-820004 / 0044-5600-820004 (05600-820004 / 0-5600-820004) ...+44-5600-xxxxxx / 0044-5600-xxxxxx (05600-xxxxxx / 0-5600-xxxxxx) ...+44-5600-829995 / 0044-5600-829995 (05600-829995 / 0-5600-829995) +44-5600-829996 / 0044-5600-829996 (05600-829996 / 0-5600-829996) +44-5600-829997 / 0044-5600-829997 (05600-829997 / 0-5600-829997) +44-5600-829998 / 0044-5600-829998 (05600-829998 / 0-5600-829998) +44-5600-829999 / 0044-5600-829999 (05600-829999 / 0-5600-829999)