Area Code +44-800-(4451000...4451999) 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 : 4451000 Subscriber Number To : 4451999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : F (Freephone) Carrier Name : Technology Distribution 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 : 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-(445000...445099) next › : +44-800-(445200...445299) Dialling Instructions For trunk calls: 0 800 4451000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 800 4451000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4451000 ~ 4451999 (Count: 1,000) Example: +44-800-4451000 / 0044-800-4451000 (0800-4451000 / 0-800-4451000) +44-800-4451001 / 0044-800-4451001 (0800-4451001 / 0-800-4451001) +44-800-4451002 / 0044-800-4451002 (0800-4451002 / 0-800-4451002) +44-800-4451003 / 0044-800-4451003 (0800-4451003 / 0-800-4451003) +44-800-4451004 / 0044-800-4451004 (0800-4451004 / 0-800-4451004) ...+44-800-xxxxxxx / 0044-800-xxxxxxx (0800-xxxxxxx / 0-800-xxxxxxx) ...+44-800-4451995 / 0044-800-4451995 (0800-4451995 / 0-800-4451995) +44-800-4451996 / 0044-800-4451996 (0800-4451996 / 0-800-4451996) +44-800-4451997 / 0044-800-4451997 (0800-4451997 / 0-800-4451997) +44-800-4451998 / 0044-800-4451998 (0800-4451998 / 0-800-4451998) +44-800-4451999 / 0044-800-4451999 (0800-4451999 / 0-800-4451999)