Area Code +44-29-(22380000...22389999) located in Cardiff, Cardiff (CRF), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 29 Subscriber Number From : 22380000 Subscriber Number To : 22389999 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 : Content Guru 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 : CRF Region Name : Cardiff City : Cardiff Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.4800 Longitude : -3.1800 ‹ previous : +44-29-(22370000...22379999) next › : +44-29-(22390000...22399999) Dialling Instructions For trunk calls: 0 29 22380000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 29 22380000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 22380000 ~ 22389999 (Count: 10,000) Example: +44-29-22380000 / 0044-29-22380000 (029-22380000 / 0-29-22380000) +44-29-22380001 / 0044-29-22380001 (029-22380001 / 0-29-22380001) +44-29-22380002 / 0044-29-22380002 (029-22380002 / 0-29-22380002) +44-29-22380003 / 0044-29-22380003 (029-22380003 / 0-29-22380003) +44-29-22380004 / 0044-29-22380004 (029-22380004 / 0-29-22380004) ...+44-29-xxxxxxxx / 0044-29-xxxxxxxx (029-xxxxxxxx / 0-29-xxxxxxxx) ...+44-29-22389995 / 0044-29-22389995 (029-22389995 / 0-29-22389995) +44-29-22389996 / 0044-29-22389996 (029-22389996 / 0-29-22389996) +44-29-22389997 / 0044-29-22389997 (029-22389997 / 0-29-22389997) +44-29-22389998 / 0044-29-22389998 (029-22389998 / 0-29-22389998) +44-29-22389999 / 0044-29-22389999 (029-22389999 / 0-29-22389999)