- Prefix
01874 3- Area
- Brecon
- Number type
- Geographic landline (01/02)
- Format
01874 3XXXXX- From abroad
+44 1874 3XXXXX- Ofcom blocks in range
- 19
- Blocks in service
- 9
- Range holders
- 9
What are 01874 3XXXXX numbers?
Any UK number matching 01874 3XXXXX sits in the
01874 dialling code for Brecon.
Ofcom hands these numbers to communications providers in blocks; this range
contains 19 blocks, of which
9 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Brecon area — or
organisations elsewhere that keep a local 01874 presence using
VoIP.
Who holds 01874 3… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Andrews & Arnold (Numbers) Ltd | 1 | 01874 34XXXX |
| CFL Communications Ltd | 1 | 01874 37XXXX |
| Digital Space Group Limited | 1 | 01874 307XXX |
| IPV6 Limited | 1 | 01874 33XXXX |
| Invade International Ltd | 1 | 01874 35XXXX |
| Mars Communications Limited | 1 | 01874 31XXXX |
| Nexus Telecommunications Limited | 1 | 01874 39XXXX |
| Telecoms World Limited | 1 | 01874 38XXXX |
| Vectone Mobile Limited | 1 | 01874 36XXXX |
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.
Not every block in this range is in service: of the 19 blocks Ofcom lists, 10 are protected (reserved by Ofcom and not in use). A call appearing to come from an unallocated block is a strong sign of a spoofed number.
Is a call from a 01874 3… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01874 caller IDs so their calls look like they come from Brecon (‘neighbour spoofing’). If an unexpected caller asks for personal, banking or one-time-code details, hang up and ring the organisation back on a number you find independently. To put a name to a caller, see who called me?; to report one, see how to report a scam number.
Check a specific 01874 3XXXXX number
Paste any full number into the checker above (or on the main phone number checker) to see its exact range holder and allocation status from this week’s Ofcom data.
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