- Prefix
01835 4- Area
- St Boswells
- Number type
- Geographic landline (01/02)
- Format
01835 4XXXXX- From abroad
+44 1835 4XXXXX- Ofcom blocks in range
- 19
- Blocks in service
- 9
- Range holders
- 9
What are 01835 4XXXXX numbers?
Any UK number matching 01835 4XXXXX sits in the
01835 dialling code for St Boswells.
Ofcom hands these numbers to communications providers in blocks; this range
contains 19 blocks, of which
9 are allocated and usable. Calls from these
numbers are typically homes and businesses in the St Boswells area — or
organisations elsewhere that keep a local 01835 presence using
VoIP.
Who holds 01835 4… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| AQL Wholesale Ltd | 1 | 01835 40XXXX |
| Digital Space Group Limited | 1 | 01835 41XXXX |
| Nodemax Limited | 1 | 01835 43XXXX |
| Redcentric Solutions Limited | 1 | 01835 42XXXX |
| Served Up Limited | 1 | 01835 48XXXX |
| Solutios Limited | 1 | 01835 49XXXX |
| Telecom2 Limited | 1 | 01835 45XXXX |
| Voiceflex Limited | 1 | 01835 44XXXX |
| Voxbone SA | 1 | 01835 460XXX |
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 19 blocks Ofcom lists, 10 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 01835 4… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01835 caller IDs so their calls look like they come from St Boswells (‘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 01835 4XXXXX 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 01835 number ranges
Full 01835 St Boswells area-code guide › · All UK area codes ›