Area Code +44-5601-(210000...219999) located in VoIP, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 5601 Subscriber Number From : 210000 Subscriber Number To : 219999 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 : QiComm Ltd 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 : +44-5601-(200000...209999) next › : +44-5601-(220000...229999) Dialling Instructions For trunk calls: 0 5601 210000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 5601 210000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 210000 ~ 219999 (Count: 10,000) Example: +44-5601-210000 / 0044-5601-210000 (05601-210000 / 0-5601-210000) +44-5601-210001 / 0044-5601-210001 (05601-210001 / 0-5601-210001) +44-5601-210002 / 0044-5601-210002 (05601-210002 / 0-5601-210002) +44-5601-210003 / 0044-5601-210003 (05601-210003 / 0-5601-210003) +44-5601-210004 / 0044-5601-210004 (05601-210004 / 0-5601-210004) ...+44-5601-xxxxxx / 0044-5601-xxxxxx (05601-xxxxxx / 0-5601-xxxxxx) ...+44-5601-219995 / 0044-5601-219995 (05601-219995 / 0-5601-219995) +44-5601-219996 / 0044-5601-219996 (05601-219996 / 0-5601-219996) +44-5601-219997 / 0044-5601-219997 (05601-219997 / 0-5601-219997) +44-5601-219998 / 0044-5601-219998 (05601-219998 / 0-5601-219998) +44-5601-219999 / 0044-5601-219999 (05601-219999 / 0-5601-219999)