- Prefix
01784 5- Area
- Staines
- Number type
- Geographic landline (01/02)
- Format
01784 5XXXXX- From abroad
+44 1784 5XXXXX- Ofcom blocks in range
- 64
- Blocks in service
- 13
- Range holders
- 9
What are 01784 5XXXXX numbers?
Any UK number matching 01784 5XXXXX sits in the
01784 dialling code for Staines.
Ofcom hands these numbers to communications providers in blocks; this range
contains 64 blocks, of which
13 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Staines area — or
organisations elsewhere that keep a local 01784 presence using
VoIP.
Who holds 01784 5… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Resilient Limited | 3 | 01784 590XXX |
| TalkTalk Communications Limited | 3 | 01784 557XXX |
| Digital Space Group Limited | 1 | 01784 503XXX |
| INTELLIGENT EXCHANGES LIMITED | 1 | 01784 511XXX |
| Nexbridge Communications Limited | 1 | 01784 512XXX |
| Simwood eSMS Limited | 1 | 01784 54XXXX |
| Spitfire Network Services Limited | 1 | 01784 577XXX |
| TTNC Limited | 1 | 01784 53XXXX |
| TelNG Limited | 1 | 01784 58XXXX |
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 64 blocks Ofcom lists, 51 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 01784 5… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01784 caller IDs so their calls look like they come from Staines (‘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 01784 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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