Area Code +44-5600-(610000...619999) 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 : 610000 Subscriber Number To : 619999 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-(600000...609999) next › : +44-5600-(620000...629999) Dialling Instructions For trunk calls: 0 5600 610000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 5600 610000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 610000 ~ 619999 (Count: 10,000) Example: +44-5600-610000 / 0044-5600-610000 (05600-610000 / 0-5600-610000) +44-5600-610001 / 0044-5600-610001 (05600-610001 / 0-5600-610001) +44-5600-610002 / 0044-5600-610002 (05600-610002 / 0-5600-610002) +44-5600-610003 / 0044-5600-610003 (05600-610003 / 0-5600-610003) +44-5600-610004 / 0044-5600-610004 (05600-610004 / 0-5600-610004) ...+44-5600-xxxxxx / 0044-5600-xxxxxx (05600-xxxxxx / 0-5600-xxxxxx) ...+44-5600-619995 / 0044-5600-619995 (05600-619995 / 0-5600-619995) +44-5600-619996 / 0044-5600-619996 (05600-619996 / 0-5600-619996) +44-5600-619997 / 0044-5600-619997 (05600-619997 / 0-5600-619997) +44-5600-619998 / 0044-5600-619998 (05600-619998 / 0-5600-619998) +44-5600-619999 / 0044-5600-619999 (05600-619999 / 0-5600-619999)