Dialling code
01267
Area
Carmarthen
Number type
Geographic landline (01/02)
Local format
01267 XXXXXX
From abroad
+44 1267 XXXXXX
Ofcom number blocks
361
Blocks in service
122
Range holders
98

Where is the 01267 area code?

The 01267 dialling code is the UK geographic area code for Carmarthen. Because 01267 is a geographic (01/02) code, a number using it is tied to the Carmarthen dialling-code area — though with modern hosted telephony (VoIP) a business can keep a 01267 number after moving premises, so the code reflects the number’s designated area rather than a guaranteed physical location today.

Ofcom currently lists 361 number blocks under 01267, of which 122 are allocated to 98 communications providers.

Carmarthen phone number format

A Carmarthen number is made up of a 5-digit area code followed by a 5 or 6-digit local number. Written in full it looks like 01267 XXXXXX (the Xs stand for the local digits). Ofcom has not reserved a fictitious drama range for 01267; for on-screen examples it recommends the unused 01632 96000001632 960999 range.

Who holds 01267 number ranges?

Ofcom allocates 01267 numbers to providers in blocks. These providers hold the largest allocations under 01267:

Range holder (allocated by Ofcom)Number blocksExample range
BT1301267 20XXXX
Digital Space Group Limited301267 403XXX
GCI Network Solutions Limited301267 65XXXX
Inet Telecoms Ltd (Voipfone)301267 770XXX
Lumen Technologies UK Limited301267 396XXX
TalkTalk Communications Limited301267 468XXX
Fuse 2 Communications Ltd201267 306XXX
Gamma Telecom Holdings Limited201267 61XXXX

…and 90 more providers hold smaller allocations in this range.

Ofcom’s data shows the provider each number range was originally allocated to — not who holds an individual number today. Numbers are frequently moved (ported) between providers, and no public database reveals the person or business behind a specific number, so treat any service that claims to with suspicion.

01267 number ranges

Browse the allocated 01267 ranges by their first local digit — each guide lists the providers holding that slice of Carmarthen’s numbers:

Call charges for 01267 numbers

Calls to 01267 geographic numbers are charged at your phone provider’s standard UK landline rate and are normally included in inclusive call minutes. UK-wide 03 numbers are guaranteed by Ofcom to cost the same as 01/02 calls, while 084, 087 and 09 numbers cost considerably more — always check the prefix before you dial.

Spotting spoofed 01267 scam calls

Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a Carmarthen (01267) number you might trust. Remember:

  • A familiar 01267 area code is not proof the caller is local or genuine — caller ID can be faked.
  • Banks, HMRC and the police will never ask you to move money or share passwords or one-time codes over the phone.
  • If a call feels off, hang up, wait a moment, and call the organisation back on a number from their official website or your statement.
  • Report nuisance calls to the ICO and forward scam texts to 7726 (free).

Other dialling codes in this range

Numerically adjacent UK dialling codes:

Browse all UK area-code guides ›

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