01443 Area Code
The dialling code for Pontypridd: what 01443 numbers are, who holds them, and what to do about a call you don't recognise.
What Is the 01443 Area Code?
Pontypridd landline number. 01443 is the dialling code for Pontypridd. Numbers starting 01443 are landline numbers for that area. Internet phone services can use them too, so a caller is not necessarily in Pontypridd.
Who was the range allocated to?
Ofcom has allocated 01443 numbers to 97 providers. The largest holders are BT, GCI Network Solutions Limited and Sky UK Limited.
Numbers can be moved (ported) between networks, so the network a caller uses today may not be the one Ofcom allocated the block to. The allocation does not identify the person or business using a number.
Had a call from a 01443 number you don't recognise?
We can't tell you who called: an area code only shows the type of number and the provider Ofcom allocated the range to.
- Don't call back in a hurry, even if a message says it's urgent. Never give bank details or security codes on a call you didn't expect.
- Block the number from your phone's recent calls list.
- Forward scam texts free to 7726. Report unwanted marketing calls to the ICO, and see Ofcom's advice on scam calls.
- Register your number with the Telephone Preference Service to opt out of sales calls.
About the 01443 Range
| Number type | Pontypridd landline number |
|---|---|
| Area | Pontypridd |
| Number format | 01443 XXXXXX |
| Allocated by Ofcom | 61% of the range, to 97 providers |
| First allocation on record | 15 July 1994 |
| Most recent allocation | 18 May 2026 |
Largest holders of 01443 numbers
| Provider (as allocated by Ofcom) | Share of range | First allocated |
|---|---|---|
| BT | 30% | 15 July 1994 |
| GCI Network Solutions Limited | 3% | 19 April 2017 |
| Sky UK Limited | 3% | 12 June 2013 |
| Virgin Media Limited | 2% | 13 June 1996 |
| Vodafone Ltd (C&W) | 2% | 3 September 2013 |
| Gamma Telecom Holdings Limited | 1% | 24 December 2004 |
91 more providers hold smaller blocks.
Allocation data: Ofcom numbering data, as published 28 October 2026.
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Common Questions About 01443 Numbers
Where is the 01443 area code?
01443 is the dialling code for Pontypridd. Numbers starting 01443 are landline numbers for that area. Internet phone services can use them too, so a caller is not necessarily in Pontypridd.
Is 01443 a mobile number?
No. 01443 is a landline (geographic) area code for Pontypridd. UK mobile numbers start with 07.
Who does the 01443 range belong to?
Ofcom has allocated 01443 numbers to 97 providers. The largest holders are BT, GCI Network Solutions Limited and Sky UK Limited. Numbers can be moved (ported) between networks, so the network a caller uses today may not be the one Ofcom allocated the block to. The allocation does not identify the person or business using a number.
Who called me from a 01443 number?
We can't tell you who called. An area code only shows the type of number and which provider Ofcom allocated the range to. If you don't recognise a 01443 number, don't call back in a hurry, and never give out bank details or security codes on a call you didn't expect.
Block the number from your phone's recent calls list. Forward scam texts free to 7726, report unwanted marketing calls to the ICO, and see Ofcom's advice on scam calls.