Area Code +44-370-(0440000...0449999) located in National Number, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 370 Subscriber Number From : 0440000 Subscriber Number To : 0449999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : N (N) Carrier Name : Admiral Telecom 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 : 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 : +44-370-(0430000...0439999) next › : +44-370-(0460000...0469999) Dialling Instructions For trunk calls: 0 370 0440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 370 0440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0440000 ~ 0449999 (Count: 10,000) Example: +44-370-0440000 / 0044-370-0440000 (0370-0440000 / 0-370-0440000) +44-370-0440001 / 0044-370-0440001 (0370-0440001 / 0-370-0440001) +44-370-0440002 / 0044-370-0440002 (0370-0440002 / 0-370-0440002) +44-370-0440003 / 0044-370-0440003 (0370-0440003 / 0-370-0440003) +44-370-0440004 / 0044-370-0440004 (0370-0440004 / 0-370-0440004) ...+44-370-xxxxxxx / 0044-370-xxxxxxx (0370-xxxxxxx / 0-370-xxxxxxx) ...+44-370-0449995 / 0044-370-0449995 (0370-0449995 / 0-370-0449995) +44-370-0449996 / 0044-370-0449996 (0370-0449996 / 0-370-0449996) +44-370-0449997 / 0044-370-0449997 (0370-0449997 / 0-370-0449997) +44-370-0449998 / 0044-370-0449998 (0370-0449998 / 0-370-0449998) +44-370-0449999 / 0044-370-0449999 (0370-0449999 / 0-370-0449999)