Area Code +44-5600-(160000...169999) 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 : 160000 Subscriber Number To : 169999 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 : Vectone Network 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 : 51.5100 Longitude : -0.1300 ‹ previous : +44-5600-(150000...159999) next › : +44-5600-(170000...179999) Dialling Instructions For trunk calls: 0 5600 160000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 5600 160000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 160000 ~ 169999 (Count: 10,000) Example: +44-5600-160000 / 0044-5600-160000 (05600-160000 / 0-5600-160000) +44-5600-160001 / 0044-5600-160001 (05600-160001 / 0-5600-160001) +44-5600-160002 / 0044-5600-160002 (05600-160002 / 0-5600-160002) +44-5600-160003 / 0044-5600-160003 (05600-160003 / 0-5600-160003) +44-5600-160004 / 0044-5600-160004 (05600-160004 / 0-5600-160004) ...+44-5600-xxxxxx / 0044-5600-xxxxxx (05600-xxxxxx / 0-5600-xxxxxx) ...+44-5600-169995 / 0044-5600-169995 (05600-169995 / 0-5600-169995) +44-5600-169996 / 0044-5600-169996 (05600-169996 / 0-5600-169996) +44-5600-169997 / 0044-5600-169997 (05600-169997 / 0-5600-169997) +44-5600-169998 / 0044-5600-169998 (05600-169998 / 0-5600-169998) +44-5600-169999 / 0044-5600-169999 (05600-169999 / 0-5600-169999)