Area Code +44-1865-(415000...415999) located in Oxford, Oxfordshire (OXF), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1865 Subscriber Number From : 415000 Subscriber Number To : 415999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Frontier Systems Ltd 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 : OXF Region Name : Oxfordshire City : Oxford Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.7500 Longitude : -1.2600 ‹ previous : +44-1865-(414000...414999) next › : +44-1865-(416000...416999) Dialling Instructions For trunk calls: 0 1865 415000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1865 415000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 415000 ~ 415999 (Count: 1,000) Example: +44-1865-415000 / 0044-1865-415000 (01865-415000 / 0-1865-415000) +44-1865-415001 / 0044-1865-415001 (01865-415001 / 0-1865-415001) +44-1865-415002 / 0044-1865-415002 (01865-415002 / 0-1865-415002) +44-1865-415003 / 0044-1865-415003 (01865-415003 / 0-1865-415003) +44-1865-415004 / 0044-1865-415004 (01865-415004 / 0-1865-415004) ...+44-1865-xxxxxx / 0044-1865-xxxxxx (01865-xxxxxx / 0-1865-xxxxxx) ...+44-1865-415995 / 0044-1865-415995 (01865-415995 / 0-1865-415995) +44-1865-415996 / 0044-1865-415996 (01865-415996 / 0-1865-415996) +44-1865-415997 / 0044-1865-415997 (01865-415997 / 0-1865-415997) +44-1865-415998 / 0044-1865-415998 (01865-415998 / 0-1865-415998) +44-1865-415999 / 0044-1865-415999 (01865-415999 / 0-1865-415999)