Area Code +44-1604-(201000...201999) located in Northampton, Northamptonshire (NTH), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1604 Subscriber Number From : 201000 Subscriber Number To : 201999 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 : Inclarity Communications 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 : NTH Region Name : Northamptonshire City : Northampton Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 52.2400 Longitude : -0.9000 ‹ previous : +44-1604-(200000...200999) next › : +44-1604-(202000...202999) Dialling Instructions For trunk calls: 0 1604 201000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1604 201000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 201000 ~ 201999 (Count: 1,000) Example: +44-1604-201000 / 0044-1604-201000 (01604-201000 / 0-1604-201000) +44-1604-201001 / 0044-1604-201001 (01604-201001 / 0-1604-201001) +44-1604-201002 / 0044-1604-201002 (01604-201002 / 0-1604-201002) +44-1604-201003 / 0044-1604-201003 (01604-201003 / 0-1604-201003) +44-1604-201004 / 0044-1604-201004 (01604-201004 / 0-1604-201004) ...+44-1604-xxxxxx / 0044-1604-xxxxxx (01604-xxxxxx / 0-1604-xxxxxx) ...+44-1604-201995 / 0044-1604-201995 (01604-201995 / 0-1604-201995) +44-1604-201996 / 0044-1604-201996 (01604-201996 / 0-1604-201996) +44-1604-201997 / 0044-1604-201997 (01604-201997 / 0-1604-201997) +44-1604-201998 / 0044-1604-201998 (01604-201998 / 0-1604-201998) +44-1604-201999 / 0044-1604-201999 (01604-201999 / 0-1604-201999)