- Prefix
01863 4- Area
- Ardgay
- Number type
- Geographic landline (01/02)
- Format
01863 4XXXXX- From abroad
+44 1863 4XXXXX- Ofcom blocks in range
- 19
- Blocks in service
- 8
- Range holders
- 8
What are 01863 4XXXXX numbers?
Any UK number matching 01863 4XXXXX sits in the
01863 dialling code for Ardgay.
Ofcom hands these numbers to communications providers in blocks; this range
contains 19 blocks, of which
8 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Ardgay area — or
organisations elsewhere that keep a local 01863 presence using
VoIP.
Who holds 01863 4… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Digital Space Group Limited | 1 | 01863 41XXXX |
| IPV6 Limited | 1 | 01863 49XXXX |
| Mars Communications Limited | 1 | 01863 48XXXX |
| Nodemax Limited | 1 | 01863 43XXXX |
| Served Up Limited | 1 | 01863 45XXXX |
| Solutios Limited | 1 | 01863 47XXXX |
| Telecom2 Limited | 1 | 01863 40XXXX |
| Voxbone SA | 1 | 01863 440XXX |
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, 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 01863 4… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01863 caller IDs so their calls look like they come from Ardgay (‘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 01863 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.