- Prefix
01528 4- Area
- Laggan
- Number type
- Geographic landline (01/02)
- Format
01528 4XXXXX- From abroad
+44 1528 4XXXXX- Ofcom blocks in range
- 28
- Blocks in service
- 23
- Range holders
- 23
What are 01528 4XXXXX numbers?
Any UK number matching 01528 4XXXXX sits in the
01528 dialling code for Laggan.
Ofcom hands these numbers to communications providers in blocks; this range
contains 28 blocks, of which
23 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Laggan area — or
organisations elsewhere that keep a local 01528 presence using
VoIP.
Who holds 01528 4… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Andrews & Arnold (Numbers) Ltd | 1 | 01528 44XXXX |
| Atomstream Limited | 1 | 01528 476XXX |
| CFL Communications Ltd | 1 | 01528 45XXXX |
| Digitech Solutions Global Limited | 1 | 01528 470XXX |
| Fuse 2 Communications Ltd | 1 | 01528 471XXX |
| GCI Network Solutions Limited | 1 | 01528 492XXX |
| INTELLIGENT EXCHANGES LIMITED | 1 | 01528 498XXX |
| IPV6 Limited | 1 | 01528 41XXXX |
| Inet Telecoms Ltd (Voipfone) | 1 | 01528 472XXX |
| Internexus Networks Limited | 1 | 01528 496XXX |
| Invoco Ltd | 1 | 01528 497XXX |
| Invosys Limited | 1 | 01528 494XXX |
…and 11 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 28 blocks Ofcom lists, 5 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 01528 4… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01528 caller IDs so their calls look like they come from Laggan (‘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 01528 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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