- Prefix
01257 8- Area
- Coppull
- Number type
- Geographic landline (01/02)
- Format
01257 8XXXXX- From abroad
+44 1257 8XXXXX- Ofcom blocks in range
- 100
- Blocks in service
- 35
- Range holders
- 31
What are 01257 8XXXXX numbers?
Any UK number matching 01257 8XXXXX sits in the
01257 dialling code for Coppull.
Ofcom hands these numbers to communications providers in blocks; this range
contains 100 blocks, of which
35 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Coppull area — or
organisations elsewhere that keep a local 01257 presence using
VoIP.
Who holds 01257 8… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| BT | 3 | 01257 824XXX |
| IOVOX Limited | 2 | 01257 802XXX |
| TalkTalk Communications Limited | 2 | 01257 806XXX |
| 24 Seven Cloud Communications Ltd | 1 | 01257 821XXX |
| Adepteo Limited | 1 | 01257 812XXX |
| Belgacom International Carrier Services SA | 1 | 01257 828XXX |
| Bink Networks Ltd | 1 | 01257 839XXX |
| Colt Technology Services | 1 | 01257 822XXX |
| Content Guru Limited | 1 | 01257 805XXX |
| DIDWW Ireland Limited | 1 | 01257 825XXX |
| Datazero Ltd | 1 | 01257 808XXX |
| Dial 9 Communications Limited | 1 | 01257 830XXX |
…and 19 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 100 blocks Ofcom lists, 60 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 01257 8… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01257 caller IDs so their calls look like they come from Coppull (‘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 01257 8XXXXX 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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