- Prefix
01974 5- Area
- Llanon
- Number type
- Geographic landline (01/02)
- Format
01974 5XXXXX- From abroad
+44 1974 5XXXXX- Ofcom blocks in range
- 19
- Blocks in service
- 9
- Range holders
- 9
What are 01974 5XXXXX numbers?
Any UK number matching 01974 5XXXXX sits in the
01974 dialling code for Llanon.
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 Llanon area — or
organisations elsewhere that keep a local 01974 presence using
VoIP.
Who holds 01974 5… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Andrews & Arnold (Numbers) Ltd | 1 | 01974 58XXXX |
| IPV6 Limited | 1 | 01974 56XXXX |
| Invade International Ltd | 1 | 01974 57XXXX |
| Mars Communications Limited | 1 | 01974 54XXXX |
| Nodemax Limited | 1 | 01974 50XXXX |
| Served Up Limited | 1 | 01974 55XXXX |
| Solutios Limited | 1 | 01974 53XXXX |
| Vectone Mobile Limited | 1 | 01974 59XXXX |
| Voxbone SA | 1 | 01974 510XXX |
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 01974 5… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01974 caller IDs so their calls look like they come from Llanon (‘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 01974 5XXXXX 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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