Area Code +44-820-(8600000...8609999) located in Internet Access - For Schools, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 820 Subscriber Number From : 8600000 Subscriber Number To : 8609999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : I (I) Carrier Name : Prodigy Internet 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 : Internet Access - For Schools 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 : +44-820-(0900000...0909999) next › : +44-843-(0000000...0009999) Dialling Instructions For trunk calls: 0 820 8600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 820 8600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8600000 ~ 8609999 (Count: 10,000) Example: +44-820-8600000 / 0044-820-8600000 (0820-8600000 / 0-820-8600000) +44-820-8600001 / 0044-820-8600001 (0820-8600001 / 0-820-8600001) +44-820-8600002 / 0044-820-8600002 (0820-8600002 / 0-820-8600002) +44-820-8600003 / 0044-820-8600003 (0820-8600003 / 0-820-8600003) +44-820-8600004 / 0044-820-8600004 (0820-8600004 / 0-820-8600004) ...+44-820-xxxxxxx / 0044-820-xxxxxxx (0820-xxxxxxx / 0-820-xxxxxxx) ...+44-820-8609995 / 0044-820-8609995 (0820-8609995 / 0-820-8609995) +44-820-8609996 / 0044-820-8609996 (0820-8609996 / 0-820-8609996) +44-820-8609997 / 0044-820-8609997 (0820-8609997 / 0-820-8609997) +44-820-8609998 / 0044-820-8609998 (0820-8609998 / 0-820-8609998) +44-820-8609999 / 0044-820-8609999 (0820-8609999 / 0-820-8609999)