- Prefix
01750 5- Area
- Selkirk
- Number type
- Geographic landline (01/02)
- Format
01750 5XXXXX- From abroad
+44 1750 5XXXXX- Ofcom blocks in range
- 46
- Blocks in service
- 28
- Range holders
- 22
What are 01750 5XXXXX numbers?
Any UK number matching 01750 5XXXXX sits in the
01750 dialling code for Selkirk.
Ofcom hands these numbers to communications providers in blocks; this range
contains 46 blocks, of which
28 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Selkirk area — or
organisations elsewhere that keep a local 01750 presence using
VoIP.
Who holds 01750 5… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Vodafone Ltd (C&W) | 6 | 01750 500XXX |
| GCI Network Solutions Limited | 2 | 01750 545XXX |
| 24 Seven Cloud Communications Ltd | 1 | 01750 536XXX |
| Adepteo Limited | 1 | 01750 531XXX |
| Atomstream Limited | 1 | 01750 541XXX |
| BT | 1 | 01750 52XXXX |
| Colt Technology Services | 1 | 01750 535XXX |
| Convergence Group (wireless) Networks Limited | 1 | 01750 542XXX |
| Digitech Solutions Global Limited | 1 | 01750 530XXX |
| EVE CONNECT LTD | 1 | 01750 532XXX |
| Fuse 2 Communications Ltd | 1 | 01750 538XXX |
| IP Voice Networks Ltd | 1 | 01750 539XXX |
…and 10 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, 18 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 01750 5… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01750 caller IDs so their calls look like they come from Selkirk (‘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 01750 5XXXXX 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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