- Prefix
01487 3- Area
- Warboys
- Number type
- Geographic landline (01/02)
- Format
01487 3XXXXX- From abroad
+44 1487 3XXXXX- Ofcom blocks in range
- 19
- Blocks in service
- 8
- Range holders
- 8
What are 01487 3XXXXX numbers?
Any UK number matching 01487 3XXXXX sits in the
01487 dialling code for Warboys.
Ofcom hands these numbers to communications providers in blocks; this range
contains 19 blocks, of which
8 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Warboys area — or
organisations elsewhere that keep a local 01487 presence using
VoIP.
Who holds 01487 3… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Digital Space Group Limited | 1 | 01487 357XXX |
| IPV6 Limited | 1 | 01487 36XXXX |
| Mars Communications Limited | 1 | 01487 37XXXX |
| Net-Work Internet Ltd | 1 | 01487 30XXXX |
| Nexus Telecommunications Limited | 1 | 01487 39XXXX |
| Nodemax Limited | 1 | 01487 31XXXX |
| Solutios Limited | 1 | 01487 34XXXX |
| Telecoms World Limited | 1 | 01487 38XXXX |
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, 11 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 01487 3… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01487 caller IDs so their calls look like they come from Warboys (‘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 01487 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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