- Prefix
01578 4- Area
- Lauder
- Number type
- Geographic landline (01/02)
- Format
01578 4XXXXX- From abroad
+44 1578 4XXXXX- Ofcom blocks in range
- 91
- Blocks in service
- 35
- Range holders
- 34
What are 01578 4XXXXX numbers?
Any UK number matching 01578 4XXXXX sits in the
01578 dialling code for Lauder.
Ofcom hands these numbers to communications providers in blocks; this range
contains 91 blocks, of which
35 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Lauder area — or
organisations elsewhere that keep a local 01578 presence using
VoIP.
Who holds 01578 4… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Fuse 2 Communications Ltd | 2 | 01578 420XXX |
| 24 Seven Cloud Communications Ltd | 1 | 01578 441XXX |
| API Telecom Limited | 1 | 01578 413XXX |
| Adepteo Limited | 1 | 01578 431XXX |
| Bicom Systems EURL | 1 | 01578 410XXX |
| Bink Networks Ltd | 1 | 01578 449XXX |
| Colt Technology Services | 1 | 01578 434XXX |
| Content Guru Limited | 1 | 01578 422XXX |
| DIDWW Ireland Limited | 1 | 01578 436XXX |
| Dial 9 Communications Limited | 1 | 01578 440XXX |
| EVE CONNECT LTD | 1 | 01578 435XXX |
| Gamma Telecom Holdings Limited | 1 | 01578 443XXX |
…and 22 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 91 blocks Ofcom lists, 45 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 01578 4… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01578 caller IDs so their calls look like they come from Lauder (‘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 01578 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.
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