Area Code +44-300-(0080000...0089999) located in National Number, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 300 Subscriber Number From : 0080000 Subscriber Number To : 0089999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : N (N) Carrier Name : Numbers Plus 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 : National Number 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 : +44-300-(0070000...0079999) next › : +44-300-(0090000...0099999) Dialling Instructions For trunk calls: 0 300 0080000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 300 0080000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0080000 ~ 0089999 (Count: 10,000) Example: +44-300-0080000 / 0044-300-0080000 (0300-0080000 / 0-300-0080000) +44-300-0080001 / 0044-300-0080001 (0300-0080001 / 0-300-0080001) +44-300-0080002 / 0044-300-0080002 (0300-0080002 / 0-300-0080002) +44-300-0080003 / 0044-300-0080003 (0300-0080003 / 0-300-0080003) +44-300-0080004 / 0044-300-0080004 (0300-0080004 / 0-300-0080004) ...+44-300-xxxxxxx / 0044-300-xxxxxxx (0300-xxxxxxx / 0-300-xxxxxxx) ...+44-300-0089995 / 0044-300-0089995 (0300-0089995 / 0-300-0089995) +44-300-0089996 / 0044-300-0089996 (0300-0089996 / 0-300-0089996) +44-300-0089997 / 0044-300-0089997 (0300-0089997 / 0-300-0089997) +44-300-0089998 / 0044-300-0089998 (0300-0089998 / 0-300-0089998) +44-300-0089999 / 0044-300-0089999 (0300-0089999 / 0-300-0089999)