Area Code +44-28-(43090000...43099999) located in Newcastle, Down (DOW), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 28 Subscriber Number From : 43090000 Subscriber Number To : 43099999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telecoms World 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 : DOW Region Name : Down City : Newcastle Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 54.2100 Longitude : -5.8900 ‹ previous : +44-28-(43080000...43089999) next › : +44-28-(43100000...43109999) Dialling Instructions For trunk calls: 0 28 43090000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 28 43090000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 43090000 ~ 43099999 (Count: 10,000) Example: +44-28-43090000 / 0044-28-43090000 (028-43090000 / 0-28-43090000) +44-28-43090001 / 0044-28-43090001 (028-43090001 / 0-28-43090001) +44-28-43090002 / 0044-28-43090002 (028-43090002 / 0-28-43090002) +44-28-43090003 / 0044-28-43090003 (028-43090003 / 0-28-43090003) +44-28-43090004 / 0044-28-43090004 (028-43090004 / 0-28-43090004) ...+44-28-xxxxxxxx / 0044-28-xxxxxxxx (028-xxxxxxxx / 0-28-xxxxxxxx) ...+44-28-43099995 / 0044-28-43099995 (028-43099995 / 0-28-43099995) +44-28-43099996 / 0044-28-43099996 (028-43099996 / 0-28-43099996) +44-28-43099997 / 0044-28-43099997 (028-43099997 / 0-28-43099997) +44-28-43099998 / 0044-28-43099998 (028-43099998 / 0-28-43099998) +44-28-43099999 / 0044-28-43099999 (028-43099999 / 0-28-43099999)