Area Code +44-5511-(440000...449999) located in Corporate Numbers, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 5511 Subscriber Number From : 440000 Subscriber Number To : 449999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : S (Special) Carrier Name : BT 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 : Corporate Numbers Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5100 Longitude : -0.1300 ‹ previous : +44-5511-(430000...439999) next › : +44-5511-(450000...459999) Dialling Instructions For trunk calls: 0 5511 440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 5511 440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 440000 ~ 449999 (Count: 10,000) Example: +44-5511-440000 / 0044-5511-440000 (05511-440000 / 0-5511-440000) +44-5511-440001 / 0044-5511-440001 (05511-440001 / 0-5511-440001) +44-5511-440002 / 0044-5511-440002 (05511-440002 / 0-5511-440002) +44-5511-440003 / 0044-5511-440003 (05511-440003 / 0-5511-440003) +44-5511-440004 / 0044-5511-440004 (05511-440004 / 0-5511-440004) ...+44-5511-xxxxxx / 0044-5511-xxxxxx (05511-xxxxxx / 0-5511-xxxxxx) ...+44-5511-449995 / 0044-5511-449995 (05511-449995 / 0-5511-449995) +44-5511-449996 / 0044-5511-449996 (05511-449996 / 0-5511-449996) +44-5511-449997 / 0044-5511-449997 (05511-449997 / 0-5511-449997) +44-5511-449998 / 0044-5511-449998 (05511-449998 / 0-5511-449998) +44-5511-449999 / 0044-5511-449999 (05511-449999 / 0-5511-449999)
