- Prefix
01842 6- Area
- Thetford
- Number type
- Geographic landline (01/02)
- Format
01842 6XXXXX- From abroad
+44 1842 6XXXXX- Ofcom blocks in range
- 73
- Blocks in service
- 49
- Range holders
- 45
What are 01842 6XXXXX numbers?
Any UK number matching 01842 6XXXXX sits in the
01842 dialling code for Thetford.
Ofcom hands these numbers to communications providers in blocks; this range
contains 73 blocks, of which
49 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Thetford area — or
organisations elsewhere that keep a local 01842 presence using
VoIP.
Who holds 01842 6… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Sky UK Limited | 4 | 01842 630XXX |
| Fuse 2 Communications Ltd | 2 | 01842 655XXX |
| 24 Seven Cloud Communications Ltd | 1 | 01842 672XXX |
| API Telecom Limited | 1 | 01842 648XXX |
| Adepteo Limited | 1 | 01842 661XXX |
| Atomstream Limited | 1 | 01842 633XXX |
| BT | 1 | 01842 683XXX |
| Belgacom International Carrier Services SA | 1 | 01842 678XXX |
| Bicom Systems EURL | 1 | 01842 649XXX |
| Bink Networks Ltd | 1 | 01842 688XXX |
| Calltracks Limited | 1 | 01842 631XXX |
| Colt Technology Services | 1 | 01842 662XXX |
…and 33 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, 17 are protected (reserved by Ofcom and not in use) and 7 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 01842 6… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01842 caller IDs so their calls look like they come from Thetford (‘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 01842 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.
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