Area Code +44-29-(21100000...21109999) 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 : 21100000 Subscriber Number To : 21109999 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 : Plus Telecom 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-(21090000...21099999) next › : +44-29-(21110000...21119999) Dialling Instructions For trunk calls: 0 29 21100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 29 21100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 21100000 ~ 21109999 (Count: 10,000) Example: +44-29-21100000 / 0044-29-21100000 (029-21100000 / 0-29-21100000) +44-29-21100001 / 0044-29-21100001 (029-21100001 / 0-29-21100001) +44-29-21100002 / 0044-29-21100002 (029-21100002 / 0-29-21100002) +44-29-21100003 / 0044-29-21100003 (029-21100003 / 0-29-21100003) +44-29-21100004 / 0044-29-21100004 (029-21100004 / 0-29-21100004) ...+44-29-xxxxxxxx / 0044-29-xxxxxxxx (029-xxxxxxxx / 0-29-xxxxxxxx) ...+44-29-21109995 / 0044-29-21109995 (029-21109995 / 0-29-21109995) +44-29-21109996 / 0044-29-21109996 (029-21109996 / 0-29-21109996) +44-29-21109997 / 0044-29-21109997 (029-21109997 / 0-29-21109997) +44-29-21109998 / 0044-29-21109998 (029-21109998 / 0-29-21109998) +44-29-21109999 / 0044-29-21109999 (029-21109999 / 0-29-21109999)
