- Prefix
01743 3- Area
- Shrewsbury
- Number type
- Geographic landline (01/02)
- Format
01743 3XXXXX- From abroad
+44 1743 3XXXXX- Ofcom blocks in range
- 55
- Blocks in service
- 17
- Range holders
- 13
What are 01743 3XXXXX numbers?
Any UK number matching 01743 3XXXXX sits in the
01743 dialling code for Shrewsbury.
Ofcom hands these numbers to communications providers in blocks; this range
contains 55 blocks, of which
17 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Shrewsbury area — or
organisations elsewhere that keep a local 01743 presence using
VoIP.
Who holds 01743 3… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| BT | 3 | 01743 34XXXX |
| Resilient Limited | 3 | 01743 390XXX |
| Digital Space Group Limited | 1 | 01743 303XXX |
| Hello Telecom (UK) Limited | 1 | 01743 388XXX |
| Inet Telecoms Ltd (Voipfone) | 1 | 01743 387XXX |
| Internexus Networks Limited | 1 | 01743 386XXX |
| Linear Telecoms Limited | 1 | 01743 380XXX |
| Orbtalk Limited | 1 | 01743 382XXX |
| Redcentric Solutions Limited | 1 | 01743 32XXXX |
| Sky UK Limited | 1 | 01743 383XXX |
| Spitfire Network Services Limited | 1 | 01743 377XXX |
| TalkTalk Communications Limited | 1 | 01743 384XXX |
…and 1 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 55 blocks Ofcom lists, 38 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 01743 3… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01743 caller IDs so their calls look like they come from Shrewsbury (‘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 01743 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.
Run mobiles for a business? See our business mobile network comparison or get a quote.
More 01743 number ranges
Full 01743 Shrewsbury area-code guide › · All UK area codes ›