UK Area Code Finder
Quick and easy telephone dialling code information
UK area code 029 is for the city of Cardiff and surrounding area.
Areas using 029 numbers include Caerphilly, Culverhouse, Dinas Powis, Llandaff, Llanedeyrn, Llanishen, Llanrumney, Penarth, Pentyrch, Radyr, Roath, Senghenydd, Sully, Taffs Well and Whitchurch.
Local telephone numbers in Cardiff are 8 digits long. An 029 number should be displayed in the format: (029) xxxx xxxx.
When displaying an 029 phone number for international callers, it should be shown in the style: +44 29 xxxx xxxx.
Displaying 029 numbers in the correct format makes them easier to remember and dial correctly. [Reasons why...]
The 029 area code has existed since April 2000. As of 2011, all standard local numbers begin with the digits 20, 21 or 22.
|1994||The area code for Cardiff is 0222.|
Example: (0222) 234567
|1995||0222 becomes 01222 during nationwide renumbering. No change to local numbers.|
Example: (01222) 234567
|2000||01222 code replaced by 029. Old six-digit local numbers prefixed with '20' to become eight digits long.|
Example: (029) 20234567
|2005||Local numbers beginning with 21 made available.|
|2010||Local numbers beginning with 22 made available.|