Area Code +44-114-(3660000...3669999) located in Sheffield, Sheffield (SHF), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 114 Subscriber Number From : 3660000 Subscriber Number To : 3669999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Skymaker 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) Region Code : SHF Region Name : Sheffield City : Sheffield Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 53.3800 Longitude : -1.4600 ‹ previous : +44-114-(3650000...3659999) next › : +44-114-(3670000...3679999) Dialling Instructions For trunk calls: 0 114 3660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 114 3660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3660000 ~ 3669999 (Count: 10,000) Example: +44-114-3660000 / 0044-114-3660000 (0114-3660000 / 0-114-3660000) +44-114-3660001 / 0044-114-3660001 (0114-3660001 / 0-114-3660001) +44-114-3660002 / 0044-114-3660002 (0114-3660002 / 0-114-3660002) +44-114-3660003 / 0044-114-3660003 (0114-3660003 / 0-114-3660003) +44-114-3660004 / 0044-114-3660004 (0114-3660004 / 0-114-3660004) ...+44-114-xxxxxxx / 0044-114-xxxxxxx (0114-xxxxxxx / 0-114-xxxxxxx) ...+44-114-3669995 / 0044-114-3669995 (0114-3669995 / 0-114-3669995) +44-114-3669996 / 0044-114-3669996 (0114-3669996 / 0-114-3669996) +44-114-3669997 / 0044-114-3669997 (0114-3669997 / 0-114-3669997) +44-114-3669998 / 0044-114-3669998 (0114-3669998 / 0-114-3669998) +44-114-3669999 / 0044-114-3669999 (0114-3669999 / 0-114-3669999)