Area Code +44-23-(92030000...92039999) 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 : 92030000 Subscriber Number To : 92039999 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 : Linear Telecoms 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 : 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-(92020000...92029999) next › : +44-23-(92040000...92049999) Dialling Instructions For trunk calls: 0 23 92030000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 23 92030000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 92030000 ~ 92039999 (Count: 10,000) Example: +44-23-92030000 / 0044-23-92030000 (023-92030000 / 0-23-92030000) +44-23-92030001 / 0044-23-92030001 (023-92030001 / 0-23-92030001) +44-23-92030002 / 0044-23-92030002 (023-92030002 / 0-23-92030002) +44-23-92030003 / 0044-23-92030003 (023-92030003 / 0-23-92030003) +44-23-92030004 / 0044-23-92030004 (023-92030004 / 0-23-92030004) ...+44-23-xxxxxxxx / 0044-23-xxxxxxxx (023-xxxxxxxx / 0-23-xxxxxxxx) ...+44-23-92039995 / 0044-23-92039995 (023-92039995 / 0-23-92039995) +44-23-92039996 / 0044-23-92039996 (023-92039996 / 0-23-92039996) +44-23-92039997 / 0044-23-92039997 (023-92039997 / 0-23-92039997) +44-23-92039998 / 0044-23-92039998 (023-92039998 / 0-23-92039998) +44-23-92039999 / 0044-23-92039999 (023-92039999 / 0-23-92039999)