Area Code +44-1436-(404000...404999) located in Helensburgh, Argyll and Bute (AGB), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1436 Subscriber Number From : 404000 Subscriber Number To : 404999 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 : Broadcast Telecom 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 : AGB Region Name : Argyll and Bute City : Helensburgh Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 56.0000 Longitude : -4.7300 ‹ previous : +44-1436-(403000...403999) next › : +44-1436-(405000...405999) Dialling Instructions For trunk calls: 0 1436 404000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1436 404000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 404000 ~ 404999 (Count: 1,000) Example: +44-1436-404000 / 0044-1436-404000 (01436-404000 / 0-1436-404000) +44-1436-404001 / 0044-1436-404001 (01436-404001 / 0-1436-404001) +44-1436-404002 / 0044-1436-404002 (01436-404002 / 0-1436-404002) +44-1436-404003 / 0044-1436-404003 (01436-404003 / 0-1436-404003) +44-1436-404004 / 0044-1436-404004 (01436-404004 / 0-1436-404004) ...+44-1436-xxxxxx / 0044-1436-xxxxxx (01436-xxxxxx / 0-1436-xxxxxx) ...+44-1436-404995 / 0044-1436-404995 (01436-404995 / 0-1436-404995) +44-1436-404996 / 0044-1436-404996 (01436-404996 / 0-1436-404996) +44-1436-404997 / 0044-1436-404997 (01436-404997 / 0-1436-404997) +44-1436-404998 / 0044-1436-404998 (01436-404998 / 0-1436-404998) +44-1436-404999 / 0044-1436-404999 (01436-404999 / 0-1436-404999)