Area Code +44-800-(8799000...8799999) 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 : 8799000 Subscriber Number To : 8799999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : F (Freephone) Carrier Name : Invade International 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 : 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-(8798000...8798999) next › : +44-800-(880000...880099) Dialling Instructions For trunk calls: 0 800 8799000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 800 8799000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8799000 ~ 8799999 (Count: 1,000) Example: +44-800-8799000 / 0044-800-8799000 (0800-8799000 / 0-800-8799000) +44-800-8799001 / 0044-800-8799001 (0800-8799001 / 0-800-8799001) +44-800-8799002 / 0044-800-8799002 (0800-8799002 / 0-800-8799002) +44-800-8799003 / 0044-800-8799003 (0800-8799003 / 0-800-8799003) +44-800-8799004 / 0044-800-8799004 (0800-8799004 / 0-800-8799004) ...+44-800-xxxxxxx / 0044-800-xxxxxxx (0800-xxxxxxx / 0-800-xxxxxxx) ...+44-800-8799995 / 0044-800-8799995 (0800-8799995 / 0-800-8799995) +44-800-8799996 / 0044-800-8799996 (0800-8799996 / 0-800-8799996) +44-800-8799997 / 0044-800-8799997 (0800-8799997 / 0-800-8799997) +44-800-8799998 / 0044-800-8799998 (0800-8799998 / 0-800-8799998) +44-800-8799999 / 0044-800-8799999 (0800-8799999 / 0-800-8799999)