- Prefix
01235 5- Area
- Abingdon
- Number type
- Geographic landline (01/02)
- Format
01235 5XXXXX- From abroad
+44 1235 5XXXXX- Ofcom blocks in range
- 28
- Blocks in service
- 14
- Range holders
- 9
What are 01235 5XXXXX numbers?
Any UK number matching 01235 5XXXXX sits in the
01235 dialling code for Abingdon.
Ofcom hands these numbers to communications providers in blocks; this range
contains 28 blocks, of which
14 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Abingdon area — or
organisations elsewhere that keep a local 01235 presence using
VoIP.
Who holds 01235 5… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| BT | 5 | 01235 51XXXX |
| Served Up Limited | 2 | 01235 577XXX |
| DRD Communications Limited | 1 | 01235 500XXX |
| HAVENSTOKE COMMUNICATIONS LTD | 1 | 01235 504XXX |
| Invoco Ltd | 1 | 01235 507XXX |
| Localphone Limited | 1 | 01235 59XXXX |
| Nexbridge Communications Limited | 1 | 01235 508XXX |
| Orbtalk Limited | 1 | 01235 506XXX |
| Vodafone Ltd (C&W) | 1 | 01235 56XXXX |
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 28 blocks Ofcom lists, 14 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 01235 5… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01235 caller IDs so their calls look like they come from Abingdon (‘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 01235 5XXXXX 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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