- Prefix
01945 5- Area
- Wisbech
- Number type
- Geographic landline (01/02)
- Format
01945 5XXXXX- From abroad
+44 1945 5XXXXX- Ofcom blocks in range
- 37
- Blocks in service
- 30
- Range holders
- 30
What are 01945 5XXXXX numbers?
Any UK number matching 01945 5XXXXX sits in the
01945 dialling code for Wisbech.
Ofcom hands these numbers to communications providers in blocks; this range
contains 37 blocks, of which
30 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Wisbech area — or
organisations elsewhere that keep a local 01945 presence using
VoIP.
Who holds 01945 5… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| API Telecom Limited | 1 | 01945 576XXX |
| Atomstream Limited | 1 | 01945 560XXX |
| BT | 1 | 01945 58XXXX |
| CFL Communications Ltd | 1 | 01945 54XXXX |
| Calltracks Limited | 1 | 01945 561XXX |
| Content Guru Limited | 1 | 01945 590XXX |
| Datazero Ltd | 1 | 01945 599XXX |
| GTT-EMEA LTD | 1 | 01945 565XXX |
| ICC Networks Ltd | 1 | 01945 574XXX |
| INTELLIGENT EXCHANGES LIMITED | 1 | 01945 572XXX |
| IOVOX Limited | 1 | 01945 578XXX |
| Invoco Ltd | 1 | 01945 577XXX |
…and 18 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 37 blocks Ofcom lists, 7 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 01945 5… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01945 caller IDs so their calls look like they come from Wisbech (‘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 01945 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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