- Prefix
01837 7- Area
- Okehampton
- Number type
- Geographic landline (01/02)
- Format
01837 7XXXXX- From abroad
+44 1837 7XXXXX- Ofcom blocks in range
- 73
- Blocks in service
- 37
- Range holders
- 37
What are 01837 7XXXXX numbers?
Any UK number matching 01837 7XXXXX sits in the
01837 dialling code for Okehampton.
Ofcom hands these numbers to communications providers in blocks; this range
contains 73 blocks, of which
37 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Okehampton area — or
organisations elsewhere that keep a local 01837 presence using
VoIP.
Who holds 01837 7… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| 24 Seven Cloud Communications Ltd | 1 | 01837 758XXX |
| Alnitak GmbH | 1 | 01837 753XXX |
| Atomstream Limited | 1 | 01837 733XXX |
| BT | 1 | 01837 748XXX |
| Belgacom International Carrier Services SA | 1 | 01837 768XXX |
| Bink Networks Ltd | 1 | 01837 774XXX |
| CFL Communications Ltd | 1 | 01837 70XXXX |
| Calltracks Limited | 1 | 01837 731XXX |
| Colt Technology Services | 1 | 01837 756XXX |
| DIDWW Ireland Limited | 1 | 01837 769XXX |
| Datazero Ltd | 1 | 01837 730XXX |
| Dial 9 Communications Limited | 1 | 01837 765XXX |
…and 25 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, 29 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 01837 7… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01837 caller IDs so their calls look like they come from Okehampton (‘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 01837 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 01837 number ranges
Full 01837 Okehampton area-code guide › · All UK area codes ›