- Prefix
01599 4- Area
- Kyle
- Number type
- Geographic landline (01/02)
- Format
01599 4XXXXX- From abroad
+44 1599 4XXXXX- Ofcom blocks in range
- 19
- Blocks in service
- 18
- Range holders
- 18
What are 01599 4XXXXX numbers?
Any UK number matching 01599 4XXXXX sits in the
01599 dialling code for Kyle.
Ofcom hands these numbers to communications providers in blocks; this range
contains 19 blocks, of which
18 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Kyle area — or
organisations elsewhere that keep a local 01599 presence using
VoIP.
Who holds 01599 4… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Andrews & Arnold (Numbers) Ltd | 1 | 01599 45XXXX |
| Atomstream Limited | 1 | 01599 498XXX |
| CFL Communications Ltd | 1 | 01599 48XXXX |
| Digitech Solutions Global Limited | 1 | 01599 495XXX |
| GCI Network Solutions Limited | 1 | 01599 492XXX |
| IPV6 Limited | 1 | 01599 44XXXX |
| Inet Telecoms Ltd (Voipfone) | 1 | 01599 497XXX |
| Mars Communications Limited | 1 | 01599 43XXXX |
| Nexus Telecommunications Limited | 1 | 01599 42XXXX |
| Served Up Limited | 1 | 01599 40XXXX |
| Solutios Limited | 1 | 01599 41XXXX |
| Suretec Systems Ltd | 1 | 01599 494XXX |
…and 6 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 19 blocks Ofcom lists, 1 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 01599 4… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01599 caller IDs so their calls look like they come from Kyle (‘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 01599 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.