029 is the area code for the Cardiff area in the Cardiff region.
The majority of numbers utilizing the 029 area code are regular Cardiff landlines, however it should be noted that this might be misleading. Many businesses don’t provide a service that is connected or requires a physical address, but if they have a phone number, they have an area code.
Areas using 029 telephone numbers:
| Region | Cardiff (Wales) | |
| Number format | ||
| Local number digits |
| Location | Cardiff | |
| International number format | ||
| Geo | 51.5 ,-3.16667 |
Call cost: landline connection fee depends on your service provider.