Area Code +44-29-(20140000...20149999) 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 : 20140000 Subscriber Number To : 20149999 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 : FleXtel 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 : 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-(20130000...20139999) next › : +44-29-(20150000...20159999) Dialling Instructions For trunk calls: 0 29 20140000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 29 20140000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20140000 ~ 20149999 (Count: 10,000) Example: +44-29-20140000 / 0044-29-20140000 (029-20140000 / 0-29-20140000) +44-29-20140001 / 0044-29-20140001 (029-20140001 / 0-29-20140001) +44-29-20140002 / 0044-29-20140002 (029-20140002 / 0-29-20140002) +44-29-20140003 / 0044-29-20140003 (029-20140003 / 0-29-20140003) +44-29-20140004 / 0044-29-20140004 (029-20140004 / 0-29-20140004) ...+44-29-xxxxxxxx / 0044-29-xxxxxxxx (029-xxxxxxxx / 0-29-xxxxxxxx) ...+44-29-20149995 / 0044-29-20149995 (029-20149995 / 0-29-20149995) +44-29-20149996 / 0044-29-20149996 (029-20149996 / 0-29-20149996) +44-29-20149997 / 0044-29-20149997 (029-20149997 / 0-29-20149997) +44-29-20149998 / 0044-29-20149998 (029-20149998 / 0-29-20149998) +44-29-20149999 / 0044-29-20149999 (029-20149999 / 0-29-20149999)