- Prefix
01778 7- Area
- Bourne
- Number type
- Geographic landline (01/02)
- Format
01778 7XXXXX- From abroad
+44 1778 7XXXXX- Ofcom blocks in range
- 46
- Blocks in service
- 36
- Range holders
- 36
What are 01778 7XXXXX numbers?
Any UK number matching 01778 7XXXXX sits in the
01778 dialling code for Bourne.
Ofcom hands these numbers to communications providers in blocks; this range
contains 46 blocks, of which
36 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Bourne area — or
organisations elsewhere that keep a local 01778 presence using
VoIP.
Who holds 01778 7… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Adepteo Limited | 1 | 01778 783XXX |
| Alnitak GmbH | 1 | 01778 785XXX |
| Atomstream Limited | 1 | 01778 755XXX |
| BT | 1 | 01778 782XXX |
| Belgacom International Carrier Services SA | 1 | 01778 786XXX |
| Bink Networks Ltd | 1 | 01778 799XXX |
| CFL Communications Ltd | 1 | 01778 74XXXX |
| Calltracks Limited | 1 | 01778 750XXX |
| Colt Technology Services | 1 | 01778 788XXX |
| Content Guru Limited | 1 | 01778 770XXX |
| Datazero Ltd | 1 | 01778 777XXX |
| EVE CONNECT LTD | 1 | 01778 789XXX |
…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 46 blocks Ofcom lists, 2 are protected (reserved by Ofcom and not in use) and 8 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 01778 7… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01778 caller IDs so their calls look like they come from Bourne (‘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 01778 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.
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