Area Code +44-1604-(550000...550999) 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 : 550000 Subscriber Number To : 550999 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 : Essensys 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-(536000...536999) next › : +44-1604-(902000...902999) Dialling Instructions For trunk calls: 0 1604 550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1604 550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 550000 ~ 550999 (Count: 1,000) Example: +44-1604-550000 / 0044-1604-550000 (01604-550000 / 0-1604-550000) +44-1604-550001 / 0044-1604-550001 (01604-550001 / 0-1604-550001) +44-1604-550002 / 0044-1604-550002 (01604-550002 / 0-1604-550002) +44-1604-550003 / 0044-1604-550003 (01604-550003 / 0-1604-550003) +44-1604-550004 / 0044-1604-550004 (01604-550004 / 0-1604-550004) ...+44-1604-xxxxxx / 0044-1604-xxxxxx (01604-xxxxxx / 0-1604-xxxxxx) ...+44-1604-550995 / 0044-1604-550995 (01604-550995 / 0-1604-550995) +44-1604-550996 / 0044-1604-550996 (01604-550996 / 0-1604-550996) +44-1604-550997 / 0044-1604-550997 (01604-550997 / 0-1604-550997) +44-1604-550998 / 0044-1604-550998 (01604-550998 / 0-1604-550998) +44-1604-550999 / 0044-1604-550999 (01604-550999 / 0-1604-550999)
