029 area code: Cardiff
029 is the UK dialling code for Cardiff and Caerphilly in Caerphilly, Cardiff. Local numbers are written 029 20xx xxxx.
029 number formats
| Place | UK format | International |
|---|---|---|
| Cardiff | 029 20xx xxxx | +44 29 20xx xxxx |
| Caerphilly | 029 20xx xxxx | +44 29 20xx xxxx |
Calls to 029 numbers cost the same as any other UK landline and count towards inclusive minutes on most plans.
Get a 029 number for your business
A local 029 number helps you win calls from customers in Cardiff. It is virtual, so it rings your mobile, desk phones, Teams or our answering team.
- Choose your own number, including memorable patterns
- Route calls by time of day
- Show the number on outbound calls from our app
- Keep it if you move provider
029 area code questions
Something else on your mind? Call 020 7112 8558 or send us a message and a telecoms specialist will reply.
Where is the 029 area code?
029 is the dialling code for Cardiff and Caerphilly, in Caerphilly, Cardiff, Wales.
Is 029 a mobile number?
No. 029 is a geographic landline code. Calls to 029 numbers are charged at standard landline rates and are included in most UK mobile and landline bundles. The number may still be answered on a mobile if it is a virtual number.
How do I call a 029 number from abroad?
Dial +44, drop the first 0, then dial the rest of the number. For example +44 29 20xx xxxx.
Who is calling me from a 029 number?
A 029 number belongs to a landline or virtual number registered in the Cardiff area. The code cannot tell you who the caller is. If you do not recognise the call, let it go to voicemail, and never share payment or security details with an unexpected caller.
Can my business get a 029 number?
Yes. We supply 029 numbers that ring any phone in the UK, so you can have a Cardiff presence wherever your team works. The number should be used for genuine business in or with the area.
Get a 029 number for your business
Tell us how your business takes calls today and we will recommend a setup, with a clear monthly price. Most quotes are ready the same day.
- UK-based support team
- Free setup and number porting on most plans
- Monthly rolling options available
- No obligation quote
Prefer to talk? Call 020 7112 8558, Monday to Friday, 9am to 5.30pm.