- Prefix
01289 7- Area
- Berwick-uponTweed
- Number type
- Geographic landline (01/02)
- Format
01289 7XXXXX- From abroad
+44 1289 7XXXXX- Ofcom blocks in range
- 55
- Blocks in service
- 46
- Range holders
- 44
What are 01289 7XXXXX numbers?
Any UK number matching 01289 7XXXXX sits in the
01289 dialling code for Berwick-uponTweed.
Ofcom hands these numbers to communications providers in blocks; this range
contains 55 blocks, of which
46 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Berwick-uponTweed area — or
organisations elsewhere that keep a local 01289 presence using
VoIP.
Who holds 01289 7… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Fuse 2 Communications Ltd | 2 | 01289 779XXX |
| Sky UK Limited | 2 | 01289 763XXX |
| 24 Seven Cloud Communications Ltd | 1 | 01289 772XXX |
| Adepteo Limited | 1 | 01289 787XXX |
| Atomstream Limited | 1 | 01289 752XXX |
| BT | 1 | 01289 794XXX |
| Belgacom International Carrier Services SA | 1 | 01289 786XXX |
| Bink Networks Ltd | 1 | 01289 793XXX |
| CFL Communications Ltd | 1 | 01289 71XXXX |
| Calltracks Limited | 1 | 01289 751XXX |
| Colt Technology Services | 1 | 01289 788XXX |
| Content Guru Limited | 1 | 01289 765XXX |
…and 32 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 55 blocks Ofcom lists, 5 are protected (reserved by Ofcom and not in use) and 4 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 01289 7… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01289 caller IDs so their calls look like they come from Berwick-uponTweed (‘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 01289 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.
More 01289 number ranges
Full 01289 Berwick-uponTweed area-code guide › · All UK area codes ›