- Prefix
01575 4- Area
- Kirriemuir
- Number type
- Geographic landline (01/02)
- Format
01575 4XXXXX- From abroad
+44 1575 4XXXXX- Ofcom blocks in range
- 46
- Blocks in service
- 27
- Range holders
- 27
What are 01575 4XXXXX numbers?
Any UK number matching 01575 4XXXXX sits in the
01575 dialling code for Kirriemuir.
Ofcom hands these numbers to communications providers in blocks; this range
contains 46 blocks, of which
27 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Kirriemuir area — or
organisations elsewhere that keep a local 01575 presence using
VoIP.
Who holds 01575 4… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| 24 Seven Cloud Communications Ltd | 1 | 01575 471XXX |
| API Telecom Limited | 1 | 01575 442XXX |
| Bicom Systems EURL | 1 | 01575 441XXX |
| Bink Networks Ltd | 1 | 01575 479XXX |
| Colt Technology Services | 1 | 01575 416XXX |
| Dial 9 Communications Limited | 1 | 01575 470XXX |
| EVE CONNECT LTD | 1 | 01575 418XXX |
| Flextel Limited | 1 | 01575 45XXXX |
| Hello Telecom (UK) Limited | 1 | 01575 448XXX |
| I.T Communications Limited | 1 | 01575 413XXX |
| ICC Networks Ltd | 1 | 01575 445XXX |
| ICUK Computing Services Limited | 1 | 01575 477XXX |
…and 15 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 46 blocks Ofcom lists, 14 are protected (reserved by Ofcom and not in use) and 5 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 01575 4… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01575 caller IDs so their calls look like they come from Kirriemuir (‘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 01575 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 01575 number ranges
Full 01575 Kirriemuir area-code guide › · All UK area codes ›