- Prefix
01981 4- Area
- Wormbridge
- Number type
- Geographic landline (01/02)
- Format
01981 4XXXXX- From abroad
+44 1981 4XXXXX- Ofcom blocks in range
- 37
- Blocks in service
- 9
- Range holders
- 8
What are 01981 4XXXXX numbers?
Any UK number matching 01981 4XXXXX sits in the
01981 dialling code for Wormbridge.
Ofcom hands these numbers to communications providers in blocks; this range
contains 37 blocks, of which
9 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Wormbridge area — or
organisations elsewhere that keep a local 01981 presence using
VoIP.
Who holds 01981 4… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| TalkTalk Communications Limited | 2 | 01981 458XXX |
| (AQ) LIMITED | 1 | 01981 48XXXX |
| Localphone Limited | 1 | 01981 41XXXX |
| Nationwide Telephone Assistance Ltd | 1 | 01981 49XXXX |
| Spitfire Network Services Limited | 1 | 01981 477XXX |
| TTNC Limited | 1 | 01981 44XXXX |
| TelNG Limited | 1 | 01981 40XXXX |
| Voiceflex Limited | 1 | 01981 43XXXX |
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, 28 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 01981 4… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01981 caller IDs so their calls look like they come from Wormbridge (‘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 01981 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 01981 number ranges
Full 01981 Wormbridge area-code guide › · All UK area codes ›