- Prefix
01925 5- Area
- Warrington
- Number type
- Geographic landline (01/02)
- Format
01925 5XXXXX- From abroad
+44 1925 5XXXXX- Ofcom blocks in range
- 82
- Blocks in service
- 59
- Range holders
- 19
What are 01925 5XXXXX numbers?
Any UK number matching 01925 5XXXXX sits in the
01925 dialling code for Warrington.
Ofcom hands these numbers to communications providers in blocks; this range
contains 82 blocks, of which
59 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Warrington area — or
organisations elsewhere that keep a local 01925 presence using
VoIP.
Who holds 01925 5… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Vodafone Ltd (C&W) | 13 | 01925 512XXX |
| Gamma Telecom Holdings Limited | 9 | 01925 591XXX |
| GCI Network Solutions Limited | 8 | 01925 540XXX |
| TalkTalk Communications Limited | 8 | 01925 550XXX |
| BT | 4 | 01925 57XXXX |
| Sky UK Limited | 4 | 01925 502XXX |
| 24 Seven Cloud Communications Ltd | 1 | 01925 566XXX |
| Calltracks Limited | 1 | 01925 501XXX |
| Core Telecom Limited | 1 | 01925 503XXX |
| Datazero Ltd | 1 | 01925 507XXX |
| INTELLIGENT EXCHANGES LIMITED | 1 | 01925 565XXX |
| Invosys Limited | 1 | 01925 568XXX |
…and 7 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 82 blocks Ofcom lists, 23 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 01925 5… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01925 caller IDs so their calls look like they come from Warrington (‘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 01925 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.
Run mobiles for a business? See our business mobile network comparison or get a quote.
More 01925 number ranges
Full 01925 Warrington area-code guide › · All UK area codes ›