Area Code +44-800-(6443000...6443999) located in Freephone, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 800 Subscriber Number From : 6443000 Subscriber Number To : 6443999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : F (Freephone) Carrier Name : Telecoms World Plc 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 : Freephone 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 : +44-800-(6442000...6442999) next › : +44-800-(6444000...6444999) Dialling Instructions For trunk calls: 0 800 6443000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 800 6443000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6443000 ~ 6443999 (Count: 1,000) Example: +44-800-6443000 / 0044-800-6443000 (0800-6443000 / 0-800-6443000) +44-800-6443001 / 0044-800-6443001 (0800-6443001 / 0-800-6443001) +44-800-6443002 / 0044-800-6443002 (0800-6443002 / 0-800-6443002) +44-800-6443003 / 0044-800-6443003 (0800-6443003 / 0-800-6443003) +44-800-6443004 / 0044-800-6443004 (0800-6443004 / 0-800-6443004) ...+44-800-xxxxxxx / 0044-800-xxxxxxx (0800-xxxxxxx / 0-800-xxxxxxx) ...+44-800-6443995 / 0044-800-6443995 (0800-6443995 / 0-800-6443995) +44-800-6443996 / 0044-800-6443996 (0800-6443996 / 0-800-6443996) +44-800-6443997 / 0044-800-6443997 (0800-6443997 / 0-800-6443997) +44-800-6443998 / 0044-800-6443998 (0800-6443998 / 0-800-6443998) +44-800-6443999 / 0044-800-6443999 (0800-6443999 / 0-800-6443999)