- Prefix
01525 7- Area
- Leighton Buzzard
- Number type
- Geographic landline (01/02)
- Format
01525 7XXXXX- From abroad
+44 1525 7XXXXX- Ofcom blocks in range
- 19
- Blocks in service
- 9
- Range holders
- 6
What are 01525 7XXXXX numbers?
Any UK number matching 01525 7XXXXX sits in the
01525 dialling code for Leighton Buzzard.
Ofcom hands these numbers to communications providers in blocks; this range
contains 19 blocks, of which
9 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Leighton Buzzard area — or
organisations elsewhere that keep a local 01525 presence using
VoIP.
Who holds 01525 7… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| BT | 2 | 01525 71XXXX |
| Six Degrees Technology Group Limited | 2 | 01525 700XXX |
| Vodafone Ltd (C&W) | 2 | 01525 77XXXX |
| Sky UK Limited | 1 | 01525 79XXXX |
| TGL Services (UK) Ltd | 1 | 01525 76XXXX |
| Virgin Media Limited | 1 | 01525 75XXXX |
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 19 blocks Ofcom lists, 10 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 01525 7… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01525 caller IDs so their calls look like they come from Leighton Buzzard (‘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 01525 7XXXXX 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 01525 number ranges
Full 01525 Leighton Buzzard area-code guide › · All UK area codes ›