- Prefix
01287 4- Area
- Guisborough
- Number type
- Geographic landline (01/02)
- Format
01287 4XXXXX- From abroad
+44 1287 4XXXXX- Ofcom blocks in range
- 19
- Blocks in service
- 9
- Range holders
- 9
What are 01287 4XXXXX numbers?
Any UK number matching 01287 4XXXXX sits in the
01287 dialling code for Guisborough.
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 Guisborough area — or
organisations elsewhere that keep a local 01287 presence using
VoIP.
Who holds 01287 4… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| (AQ) LIMITED | 1 | 01287 46XXXX |
| Commi Holdings Limited | 1 | 01287 43XXXX |
| Digital Space Group Limited | 1 | 01287 48XXXX |
| Net-Work Internet Ltd | 1 | 01287 44XXXX |
| Nodemax Limited | 1 | 01287 42XXXX |
| Solutios Limited | 1 | 01287 49XXXX |
| Telecom2 Limited | 1 | 01287 41XXXX |
| VoIP-Un Limited | 1 | 01287 47XXXX |
| Voxbone SA | 1 | 01287 400XXX |
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 01287 4… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01287 caller IDs so their calls look like they come from Guisborough (‘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 01287 4XXXXX 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.
More 01287 number ranges
Full 01287 Guisborough area-code guide › · All UK area codes ›