Cardiff business phone numbers (029)
Cardiff is a city in Cardiff, Wales, population 383,536 (2023). Its landline dialling code is 029, which Cardiff shares with 1 other town such as Caerphilly. On 20 October 2026 Silux Call had 50 numbers on 029 available to order, for example 029 2009 1017.
Cardiff at a glance
- Dialling code
- 029
- Numbers in stock
- 50 (live, 20 October 2026)
- Principal area
- Cardiff
- Nation / region
- Wales
- Status
- City
- Population
- 383,536 (2023)
- Coordinates
- 51.482, -3.179
Place data: Wikidata Q10690 (retrieved 26 September 2026). Codes: Ofcom geographic area codes. Stock: Silux Call number catalogue.
029 numbers you can order now
- 029 2009 1017
- 029 2009 1090
- 029 2009 1204
- 029 2009 1215
- 029 2009 1250
- 029 2009 0942
Other towns on 029
- Caerphilly 11 km
Towns near Cardiff
| Town | Distance | Code | Area |
|---|---|---|---|
| Ely | 4.9 km | — | Cardiff |
| Penarth | 5.1 km | — | The Vale of Glamorgan |
| Barry | 10.3 km | 01446 | The Vale of Glamorgan |
| Caerphilly | 11 km | 029 | Caerphilly County Borough |
Cardiff: questions answered
What is the dialling code for Cardiff?
Cardiff uses 029. From outside the UK dial +44 29 then the local number.
How many numbers on 029 can I get from Silux Call?
50 numbers on 029 were available on 20 October 2026. You pick the exact number at checkout; your first number is included with any paid plan and extra numbers cost £5.99 a month.
Which other towns use 029?
Nearest first: Caerphilly (11 km).
Which towns are near Cardiff?
Ely (4.9 km), Penarth (5.1 km), Barry (10.3 km, 01446), Caerphilly (11 km, 029).
Can I move my existing Cardiff number to Silux Call?
Yes, if it is a UK geographic number. Porting is free on every paid plan, is handled by our team, and typically takes approximately 14 working days from submission.
Plans
Per user a month, ex VAT: Entry £4.75, Plus £8.95 (99p for 2 months), Growth £9.95, Pro £14.95. 14-day Free Trial, no card.