- Prefix
01672 6- Area
- Marlborough
- Number type
- Geographic landline (01/02)
- Format
01672 6XXXXX- From abroad
+44 1672 6XXXXX- Ofcom blocks in range
- 55
- Blocks in service
- 15
- Range holders
- 15
What are 01672 6XXXXX numbers?
Any UK number matching 01672 6XXXXX sits in the
01672 dialling code for Marlborough.
Ofcom hands these numbers to communications providers in blocks; this range
contains 55 blocks, of which
15 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Marlborough area — or
organisations elsewhere that keep a local 01672 presence using
VoIP.
Who holds 01672 6… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Colt Technology Services | 1 | 01672 646XXX |
| Digitech Solutions Global Limited | 1 | 01672 640XXX |
| Flextel Limited | 1 | 01672 60XXXX |
| Fuse 2 Communications Ltd | 1 | 01672 645XXX |
| Kalnet4U Ltd | 1 | 01672 642XXX |
| Media Hawk Ltd | 1 | 01672 641XXX |
| Mintaka Limited | 1 | 01672 648XXX |
| Nationwide Telephone Assistance Ltd | 1 | 01672 69XXXX |
| Nuso Cloud UK Limited | 1 | 01672 643XXX |
| Redwood Technologies Ltd | 1 | 01672 647XXX |
| Six Degrees Technology Group Limited | 1 | 01672 684XXX |
| Spitfire Network Services Limited | 1 | 01672 637XXX |
…and 3 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, 39 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 01672 6… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01672 caller IDs so their calls look like they come from Marlborough (‘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 01672 6XXXXX 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 01672 number ranges
Full 01672 Marlborough area-code guide › · All UK area codes ›