- Prefix
01873 4- Area
- Abergavenny
- Number type
- Geographic landline (01/02)
- Format
01873 4XXXXX- From abroad
+44 1873 4XXXXX- Ofcom blocks in range
- 19
- Blocks in service
- 8
- Range holders
- 8
What are 01873 4XXXXX numbers?
Any UK number matching 01873 4XXXXX sits in the
01873 dialling code for Abergavenny.
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 Abergavenny area — or
organisations elsewhere that keep a local 01873 presence using
VoIP.
Who holds 01873 4… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Digital Space Group Limited | 1 | 01873 42XXXX |
| Mars Communications Limited | 1 | 01873 49XXXX |
| Net-Work Internet Ltd | 1 | 01873 40XXXX |
| Nodemax Limited | 1 | 01873 43XXXX |
| Served Up Limited | 1 | 01873 46XXXX |
| Solutios Limited | 1 | 01873 48XXXX |
| Telecom2 Limited | 1 | 01873 41XXXX |
| Voxbone SA | 1 | 01873 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 01873 4… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01873 caller IDs so their calls look like they come from Abergavenny (‘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 01873 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 01873 number ranges
Full 01873 Abergavenny area-code guide › · All UK area codes ›