- Prefix
01920 7- Area
- Ware
- Number type
- Geographic landline (01/02)
- Format
01920 7XXXXX- From abroad
+44 1920 7XXXXX- Ofcom blocks in range
- 73
- Blocks in service
- 38
- Range holders
- 36
What are 01920 7XXXXX numbers?
Any UK number matching 01920 7XXXXX sits in the
01920 dialling code for Ware.
Ofcom hands these numbers to communications providers in blocks; this range
contains 73 blocks, of which
38 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Ware area — or
organisations elsewhere that keep a local 01920 presence using
VoIP.
Who holds 01920 7… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Orange Business Holdings UK Limited | 2 | 01920 756XXX |
| Sky UK Limited | 2 | 01920 739XXX |
| 24 Seven Cloud Communications Ltd | 1 | 01920 761XXX |
| Atomstream Limited | 1 | 01920 730XXX |
| Belgacom International Carrier Services SA | 1 | 01920 768XXX |
| Bink Networks Ltd | 1 | 01920 769XXX |
| Calltracks Limited | 1 | 01920 731XXX |
| Colt Technology Services | 1 | 01920 746XXX |
| Convergence Group (wireless) Networks Limited | 1 | 01920 748XXX |
| Datazero Ltd | 1 | 01920 735XXX |
| Dial 9 Communications Limited | 1 | 01920 760XXX |
| Fuse 2 Communications Ltd | 1 | 01920 755XXX |
…and 24 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 73 blocks Ofcom lists, 29 are protected (reserved by Ofcom and not in use) and 6 are free/unallocated. A call appearing to come from an unallocated block is a strong sign of a spoofed number.
Is a call from a 01920 7… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01920 caller IDs so their calls look like they come from Ware (‘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 01920 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.