Area Code +44-23-(92000000...92009999) located in Portsmouth, Portsmouth (POR), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 23 Subscriber Number From : 92000000 Subscriber Number To : 92009999 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 : Gamma Telecom Holdings 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 : POR Region Name : Portsmouth City : Portsmouth Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 50.8000 Longitude : -1.0900 ‹ previous : +44-23-(82330000...82339999) next › : +44-23-(92010000...92019999) Dialling Instructions For trunk calls: 0 23 92000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 23 92000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 92000000 ~ 92009999 (Count: 10,000) Example: +44-23-92000000 / 0044-23-92000000 (023-92000000 / 0-23-92000000) +44-23-92000001 / 0044-23-92000001 (023-92000001 / 0-23-92000001) +44-23-92000002 / 0044-23-92000002 (023-92000002 / 0-23-92000002) +44-23-92000003 / 0044-23-92000003 (023-92000003 / 0-23-92000003) +44-23-92000004 / 0044-23-92000004 (023-92000004 / 0-23-92000004) ...+44-23-xxxxxxxx / 0044-23-xxxxxxxx (023-xxxxxxxx / 0-23-xxxxxxxx) ...+44-23-92009995 / 0044-23-92009995 (023-92009995 / 0-23-92009995) +44-23-92009996 / 0044-23-92009996 (023-92009996 / 0-23-92009996) +44-23-92009997 / 0044-23-92009997 (023-92009997 / 0-23-92009997) +44-23-92009998 / 0044-23-92009998 (023-92009998 / 0-23-92009998) +44-23-92009999 / 0044-23-92009999 (023-92009999 / 0-23-92009999)