Area Code +44-1389-(240000...249999) located in Dumbarton, West Dunbartonshire (WDU), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1389 Subscriber Number From : 240000 Subscriber Number To : 249999 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 : InTechnology 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 : WDU Region Name : West Dunbartonshire City : Dumbarton Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 55.9500 Longitude : -4.5500 ‹ previous : +44-1389-(230000...239999) next › : +44-1389-(250000...259999) Dialling Instructions For trunk calls: 0 1389 240000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1389 240000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 240000 ~ 249999 (Count: 10,000) Example: +44-1389-240000 / 0044-1389-240000 (01389-240000 / 0-1389-240000) +44-1389-240001 / 0044-1389-240001 (01389-240001 / 0-1389-240001) +44-1389-240002 / 0044-1389-240002 (01389-240002 / 0-1389-240002) +44-1389-240003 / 0044-1389-240003 (01389-240003 / 0-1389-240003) +44-1389-240004 / 0044-1389-240004 (01389-240004 / 0-1389-240004) ...+44-1389-xxxxxx / 0044-1389-xxxxxx (01389-xxxxxx / 0-1389-xxxxxx) ...+44-1389-249995 / 0044-1389-249995 (01389-249995 / 0-1389-249995) +44-1389-249996 / 0044-1389-249996 (01389-249996 / 0-1389-249996) +44-1389-249997 / 0044-1389-249997 (01389-249997 / 0-1389-249997) +44-1389-249998 / 0044-1389-249998 (01389-249998 / 0-1389-249998) +44-1389-249999 / 0044-1389-249999 (01389-249999 / 0-1389-249999)
