- Prefix
01530 4- Area
- Coalville
- Number type
- Geographic landline (01/02)
- Format
01530 4XXXXX- From abroad
+44 1530 4XXXXX- Ofcom blocks in range
- 28
- Blocks in service
- 17
- Range holders
- 15
What are 01530 4XXXXX numbers?
Any UK number matching 01530 4XXXXX sits in the
01530 dialling code for Coalville.
Ofcom hands these numbers to communications providers in blocks; this range
contains 28 blocks, of which
17 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Coalville area — or
organisations elsewhere that keep a local 01530 presence using
VoIP.
Who holds 01530 4… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| BT | 2 | 01530 41XXXX |
| Virgin Media Limited | 2 | 01530 45XXXX |
| 24 Seven Cloud Communications Ltd | 1 | 01530 435XXX |
| Belgacom International Carrier Services SA | 1 | 01530 438XXX |
| Colt Technology Services | 1 | 01530 432XXX |
| DIDWW Ireland Limited | 1 | 01530 436XXX |
| Dial 9 Communications Limited | 1 | 01530 433XXX |
| EVE CONNECT LTD | 1 | 01530 430XXX |
| GCI Network Solutions Limited | 1 | 01530 49XXXX |
| Gamma Telecom Holdings Limited | 1 | 01530 44XXXX |
| ICUK Computing Services Limited | 1 | 01530 434XXX |
| Mi Telecom Limited | 1 | 01530 437XXX |
…and 3 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 28 blocks Ofcom lists, 11 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 01530 4… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01530 caller IDs so their calls look like they come from Coalville (‘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 01530 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.
More 01530 number ranges
Full 01530 Coalville area-code guide › · All UK area codes ›