Area Code +44-114-(3770000...3779999) 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 : 3770000 Subscriber Number To : 3779999 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 : Telecoms World Plc 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-(3760000...3769999) next › : +44-114-(3780000...3789999) Dialling Instructions For trunk calls: 0 114 3770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 114 3770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3770000 ~ 3779999 (Count: 10,000) Example: +44-114-3770000 / 0044-114-3770000 (0114-3770000 / 0-114-3770000) +44-114-3770001 / 0044-114-3770001 (0114-3770001 / 0-114-3770001) +44-114-3770002 / 0044-114-3770002 (0114-3770002 / 0-114-3770002) +44-114-3770003 / 0044-114-3770003 (0114-3770003 / 0-114-3770003) +44-114-3770004 / 0044-114-3770004 (0114-3770004 / 0-114-3770004) ...+44-114-xxxxxxx / 0044-114-xxxxxxx (0114-xxxxxxx / 0-114-xxxxxxx) ...+44-114-3779995 / 0044-114-3779995 (0114-3779995 / 0-114-3779995) +44-114-3779996 / 0044-114-3779996 (0114-3779996 / 0-114-3779996) +44-114-3779997 / 0044-114-3779997 (0114-3779997 / 0-114-3779997) +44-114-3779998 / 0044-114-3779998 (0114-3779998 / 0-114-3779998) +44-114-3779999 / 0044-114-3779999 (0114-3779999 / 0-114-3779999)