Range holder · Carmarthen

Spectrum Fibre Limited in Carmarthen

01267 numbering ranges allocated by Ofcom

About Spectrum Fibre Limited’s Carmarthen allocation

When Spectrum Fibre Limited is the range holder for +44 1267 it means Ofcom recorded Spectrum Fibre Limited as the provider entitled to issue numbers from these blocks when they were first allocated under the UK National Telephone Numbering Plan. 2 Carmarthen-facing blocks sit against Spectrum Fibre Limited in the current Ofcom snapshot, each of which can carry up to ten thousand individual digits available for assignment to end customers.

Carmarthen’s Wales telecoms estate is shaped by Carmarthen's residential and business catchment: a dense urban exchange typically hosts allocations from several national operators in parallel, which is why you see Spectrum Fibre Limited’s blocks alongside other range holders on the same 01267 code. Local switching capacity, historic Openreach exchange footprints, and Spectrum Fibre Limited’s wholesale routing arrangements all influence which blocks land in Carmarthen rather than elsewhere on the national plan.

Treat this allocation as a starting point, not a verdict on any specific caller. UK numbers are portable, so the current carrier on a given 01267 digit string may differ from the range holder shown — read Range Holder vs current provider for the distinction, and How Ofcom allocates UK phone numbers for the wider context behind the table below.

Spectrum Fibre Limited on 01267: by the numbers

Carmarthen blocks: 2
In active service: 100%
Share of 01267: 0%
Holders on code: 99

Of the 2 blocks Spectrum Fibre Limited runs on the 01267 code, 2 (100%) are marked as actively allocated in the current Ofcom snapshot.

By number family these blocks are 100% geographic (01 / 02) — a profile that tells you what kind of caller a Carmarthen Spectrum Fibre Limited number is likely to be before you even dial it back.

Spectrum Fibre Limited runs 2 of the 732 allocated blocks on the 01267 dialling code — roughly 0% of Carmarthen’s mapped allocation, shared with 98 other range holders. Most are listed as "Allocated", which means the block is currently in active service with a communications provider.

Allocated ranges

Spectrum Fibre Limited blocks on the 01267 (Carmarthen) dialling code.

Prefix	Status
+44 1267891	Allocated
+44 1267891	Allocated

Quick links

FAQs about Spectrum Fibre Limited on 01267

Why does Spectrum Fibre Limited appear on Carmarthen (01267) numbers?

Spectrum Fibre Limited is listed in Ofcom's UK Numbering Data feed as the originally-allocated range holder for 2 number blocks on the 01267 dialling code, which covers Carmarthen. That allocation pre-dates any individual customer — it simply means Ofcom recognised Spectrum Fibre Limited as the wholesale operator entitled to issue those digits when the block was first allocated.

Are calls from a Carmarthen Spectrum Fibre Limited-allocated number safe?

An Ofcom allocation only tells you which provider the block was issued to; it is not a safety verdict. UK numbers can be ported between networks, and any UK area code can be spoofed by an overseas caller. Paste the specific 01267 number into the lookup above to combine the Spectrum Fibre Limited range data with a live AI internet check for forum reports, scam databases, and business listings.

Has Spectrum Fibre Limited's 01267 block been updated recently?

Yes — the table above is sourced from Ofcom's public UK Numbering Data feed, which we re-ingest every week (typically Wednesday). Any block that has been re-assigned, withdrawn or marked free will appear with its new status on the next refresh. Numbers within an allocated block can still be ported to another carrier in between Ofcom updates; see our range-holder-vs-current-provider guide for the distinction.