- Prefix
01663 6- Area
- New Mills
- Number type
- Geographic landline (01/02)
- Format
01663 6XXXXX- From abroad
+44 1663 6XXXXX- Ofcom blocks in range
- 91
- Blocks in service
- 31
- Range holders
- 29
What are 01663 6XXXXX numbers?
Any UK number matching 01663 6XXXXX sits in the
01663 dialling code for New Mills.
Ofcom hands these numbers to communications providers in blocks; this range
contains 91 blocks, of which
31 are allocated and usable. Calls from these
numbers are typically homes and businesses in the New Mills area — or
organisations elsewhere that keep a local 01663 presence using
VoIP.
Who holds 01663 6… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Sky UK Limited | 3 | 01663 611XXX |
| Atomstream Limited | 1 | 01663 612XXX |
| Bink Networks Ltd | 1 | 01663 641XXX |
| Calltracks Limited | 1 | 01663 614XXX |
| Content Guru Limited | 1 | 01663 633XXX |
| Digitech Solutions Global Limited | 1 | 01663 610XXX |
| Fuse 2 Communications Ltd | 1 | 01663 637XXX |
| GCI Network Solutions Limited | 1 | 01663 638XXX |
| Hello Telecom (UK) Limited | 1 | 01663 625XXX |
| ICUK Computing Services Limited | 1 | 01663 648XXX |
| INTELLIGENT EXCHANGES LIMITED | 1 | 01663 621XXX |
| Inet Telecoms Ltd (Voipfone) | 1 | 01663 627XXX |
…and 17 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 91 blocks Ofcom lists, 56 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 01663 6… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01663 caller IDs so their calls look like they come from New Mills (‘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 01663 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 01663 number ranges
Full 01663 New Mills area-code guide › · All UK area codes ›