- Prefix
01248 3- Area
- Bangor
- Number type
- Geographic landline (01/02)
- Format
01248 3XXXXX- From abroad
+44 1248 3XXXXX- Ofcom blocks in range
- 37
- Blocks in service
- 24
- Range holders
- 21
What are 01248 3XXXXX numbers?
Any UK number matching 01248 3XXXXX sits in the
01248 dialling code for Bangor.
Ofcom hands these numbers to communications providers in blocks; this range
contains 37 blocks, of which
24 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Bangor area — or
organisations elsewhere that keep a local 01248 presence using
VoIP.
Who holds 01248 3… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| BT | 4 | 01248 35XXXX |
| API Telecom Limited | 1 | 01248 307XXX |
| Bicom Systems EURL | 1 | 01248 306XXX |
| Content Guru Limited | 1 | 01248 343XXX |
| DRD Communications Limited | 1 | 01248 320XXX |
| Flextel Limited | 1 | 01248 31XXXX |
| GCI Network Solutions Limited | 1 | 01248 33XXXX |
| Hello Telecom (UK) Limited | 1 | 01248 341XXX |
| ICC Networks Ltd | 1 | 01248 347XXX |
| IOVOX Limited | 1 | 01248 308XXX |
| Internexus Networks Limited | 1 | 01248 302XXX |
| Invoco Ltd | 1 | 01248 301XXX |
…and 9 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 37 blocks Ofcom lists, 13 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 01248 3… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01248 caller IDs so their calls look like they come from Bangor (‘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 01248 3XXXXX 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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