Area Code +44-28-(43350000...43359999) 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 : 43350000 Subscriber Number To : 43359999 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 : Annecto Telecom 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-(43340000...43349999) next › : +44-28-(43360000...43369999) Dialling Instructions For trunk calls: 0 28 43350000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 28 43350000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 43350000 ~ 43359999 (Count: 10,000) Example: +44-28-43350000 / 0044-28-43350000 (028-43350000 / 0-28-43350000) +44-28-43350001 / 0044-28-43350001 (028-43350001 / 0-28-43350001) +44-28-43350002 / 0044-28-43350002 (028-43350002 / 0-28-43350002) +44-28-43350003 / 0044-28-43350003 (028-43350003 / 0-28-43350003) +44-28-43350004 / 0044-28-43350004 (028-43350004 / 0-28-43350004) ...+44-28-xxxxxxxx / 0044-28-xxxxxxxx (028-xxxxxxxx / 0-28-xxxxxxxx) ...+44-28-43359995 / 0044-28-43359995 (028-43359995 / 0-28-43359995) +44-28-43359996 / 0044-28-43359996 (028-43359996 / 0-28-43359996) +44-28-43359997 / 0044-28-43359997 (028-43359997 / 0-28-43359997) +44-28-43359998 / 0044-28-43359998 (028-43359998 / 0-28-43359998) +44-28-43359999 / 0044-28-43359999 (028-43359999 / 0-28-43359999)