Area Code +44-55-(11480000...11489999) located in Corporate Numbers, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 55 Subscriber Number From : 11480000 Subscriber Number To : 11489999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : D (D) 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 : 51.5000 Longitude : -0.1300 ‹ previous : +44-55-(11470000...11479999) next › : +44-55-(11490000...11499999) Dialling Instructions For trunk calls: 0 55 11480000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 55 11480000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 11480000 ~ 11489999 (Count: 10,000) Example: +44-55-11480000 / 0044-55-11480000 (055-11480000 / 0-55-11480000) +44-55-11480001 / 0044-55-11480001 (055-11480001 / 0-55-11480001) +44-55-11480002 / 0044-55-11480002 (055-11480002 / 0-55-11480002) +44-55-11480003 / 0044-55-11480003 (055-11480003 / 0-55-11480003) +44-55-11480004 / 0044-55-11480004 (055-11480004 / 0-55-11480004) ...+44-55-xxxxxxxx / 0044-55-xxxxxxxx (055-xxxxxxxx / 0-55-xxxxxxxx) ...+44-55-11489995 / 0044-55-11489995 (055-11489995 / 0-55-11489995) +44-55-11489996 / 0044-55-11489996 (055-11489996 / 0-55-11489996) +44-55-11489997 / 0044-55-11489997 (055-11489997 / 0-55-11489997) +44-55-11489998 / 0044-55-11489998 (055-11489998 / 0-55-11489998) +44-55-11489999 / 0044-55-11489999 (055-11489999 / 0-55-11489999)