Area Code +44-56-(02320000...02329999) located in VoIP, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 56 Subscriber Number From : 02320000 Subscriber Number To : 02329999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : Caladan Communications 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) City : VoIP Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5000 Longitude : -0.1300 ‹ previous : +44-56-(02310000...02319999) next › : +44-56-(02330000...02339999) Dialling Instructions For trunk calls: 0 56 02320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 56 02320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 02320000 ~ 02329999 (Count: 10,000) Example: +44-56-02320000 / 0044-56-02320000 (056-02320000 / 0-56-02320000) +44-56-02320001 / 0044-56-02320001 (056-02320001 / 0-56-02320001) +44-56-02320002 / 0044-56-02320002 (056-02320002 / 0-56-02320002) +44-56-02320003 / 0044-56-02320003 (056-02320003 / 0-56-02320003) +44-56-02320004 / 0044-56-02320004 (056-02320004 / 0-56-02320004) ...+44-56-xxxxxxxx / 0044-56-xxxxxxxx (056-xxxxxxxx / 0-56-xxxxxxxx) ...+44-56-02329995 / 0044-56-02329995 (056-02329995 / 0-56-02329995) +44-56-02329996 / 0044-56-02329996 (056-02329996 / 0-56-02329996) +44-56-02329997 / 0044-56-02329997 (056-02329997 / 0-56-02329997) +44-56-02329998 / 0044-56-02329998 (056-02329998 / 0-56-02329998) +44-56-02329999 / 0044-56-02329999 (056-02329999 / 0-56-02329999)