- Prefix
01270 4- Area
- Crewe
- Number type
- Geographic landline (01/02)
- Format
01270 4XXXXX- From abroad
+44 1270 4XXXXX- Ofcom blocks in range
- 55
- Blocks in service
- 21
- Range holders
- 16
What are 01270 4XXXXX numbers?
Any UK number matching 01270 4XXXXX sits in the
01270 dialling code for Crewe.
Ofcom hands these numbers to communications providers in blocks; this range
contains 55 blocks, of which
21 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Crewe area — or
organisations elsewhere that keep a local 01270 presence using
VoIP.
Who holds 01270 4… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Gamma Telecom Holdings Limited | 3 | 01270 433XXX |
| Sky UK Limited | 3 | 01270 422XXX |
| BT | 2 | 01270 421XXX |
| 24 Seven Cloud Communications Ltd | 1 | 01270 431XXX |
| Bink Networks Ltd | 1 | 01270 425XXX |
| DIDWW Ireland Limited | 1 | 01270 438XXX |
| Dial 9 Communications Limited | 1 | 01270 430XXX |
| Digital Space Group Limited | 1 | 01270 463XXX |
| KCOM Group Ltd | 1 | 01270 424XXX |
| Linear Telecoms Limited | 1 | 01270 420XXX |
| Mi Telecom Limited | 1 | 01270 435XXX |
| SiPalto Ltd | 1 | 01270 436XXX |
…and 4 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 55 blocks Ofcom lists, 34 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 01270 4… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01270 caller IDs so their calls look like they come from Crewe (‘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 01270 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.