Area Code +44-23-(81700000...81709999) located in Southampton, Southampton (STH), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 23 Subscriber Number From : 81700000 Subscriber Number To : 81709999 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 : Nextec (UK) Limited 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 : STH Region Name : Southampton City : Southampton Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 50.9000 Longitude : -1.4000 ‹ previous : +44-23-(81690000...81699999) next › : +44-23-(81710000...81719999) Dialling Instructions For trunk calls: 0 23 81700000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 23 81700000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 81700000 ~ 81709999 (Count: 10,000) Example: +44-23-81700000 / 0044-23-81700000 (023-81700000 / 0-23-81700000) +44-23-81700001 / 0044-23-81700001 (023-81700001 / 0-23-81700001) +44-23-81700002 / 0044-23-81700002 (023-81700002 / 0-23-81700002) +44-23-81700003 / 0044-23-81700003 (023-81700003 / 0-23-81700003) +44-23-81700004 / 0044-23-81700004 (023-81700004 / 0-23-81700004) ...+44-23-xxxxxxxx / 0044-23-xxxxxxxx (023-xxxxxxxx / 0-23-xxxxxxxx) ...+44-23-81709995 / 0044-23-81709995 (023-81709995 / 0-23-81709995) +44-23-81709996 / 0044-23-81709996 (023-81709996 / 0-23-81709996) +44-23-81709997 / 0044-23-81709997 (023-81709997 / 0-23-81709997) +44-23-81709998 / 0044-23-81709998 (023-81709998 / 0-23-81709998) +44-23-81709999 / 0044-23-81709999 (023-81709999 / 0-23-81709999)
