- Prefix
01854 5- Area
- Ullapool
- Number type
- Geographic landline (01/02)
- Format
01854 5XXXXX- From abroad
+44 1854 5XXXXX- Ofcom blocks in range
- 100
- Blocks in service
- 36
- Range holders
- 35
What are 01854 5XXXXX numbers?
Any UK number matching 01854 5XXXXX sits in the
01854 dialling code for Ullapool.
Ofcom hands these numbers to communications providers in blocks; this range
contains 100 blocks, of which
36 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Ullapool area — or
organisations elsewhere that keep a local 01854 presence using
VoIP.
Who holds 01854 5… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Fuse 2 Communications Ltd | 2 | 01854 527XXX |
| 24 Seven Cloud Communications Ltd | 1 | 01854 541XXX |
| Adepteo Limited | 1 | 01854 532XXX |
| Alnitak GmbH | 1 | 01854 539XXX |
| Atomstream Limited | 1 | 01854 500XXX |
| Bink Networks Ltd | 1 | 01854 590XXX |
| Colt Technology Services | 1 | 01854 534XXX |
| Content Guru Limited | 1 | 01854 522XXX |
| DIDWW Ireland Limited | 1 | 01854 545XXX |
| Dial 9 Communications Limited | 1 | 01854 548XXX |
| EVE CONNECT LTD | 1 | 01854 544XXX |
| GCI Network Solutions Limited | 1 | 01854 503XXX |
…and 23 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.
Not every block in this range is in service: of the 100 blocks Ofcom lists, 53 are protected (reserved by Ofcom and not in use) and 11 are free/unallocated. A call appearing to come from an unallocated block is a strong sign of a spoofed number.
Is a call from a 01854 5… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01854 caller IDs so their calls look like they come from Ullapool (‘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 01854 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.
Run mobiles for a business? See our business mobile network comparison or get a quote.