Range holder · Whitehaven
IOVOX Limited in Whitehaven
01946 numbering ranges allocated by Ofcom
About IOVOX Limited’s Whitehaven allocation
When IOVOX Limited is the range holder for +44 1946 it means Ofcom recorded IOVOX Limited as the provider entitled to issue numbers from these blocks when they were first allocated under the UK National Telephone Numbering Plan. 10 Whitehaven-facing blocks sit against IOVOX Limited in the current Ofcom snapshot, each of which can carry up to ten thousand individual digits available for assignment to end customers.
Whitehaven’s Cumbria telecoms estate is shaped by Whitehaven's residential and business catchment: a dense urban exchange typically hosts allocations from several national operators in parallel, which is why you see IOVOX Limited’s blocks alongside other range holders on the same 01946 code. Local switching capacity, historic Openreach exchange footprints, and IOVOX Limited’s wholesale routing arrangements all influence which blocks land in Whitehaven rather than elsewhere on the national plan.
Treat this allocation as a starting point, not a verdict on any specific caller. UK numbers are portable, so the current carrier on a given 01946 digit string may differ from the range holder shown — read Range Holder vs current provider for the distinction, and How Ofcom allocates UK phone numbers for the wider context behind the table below.
IOVOX Limited on 01946: by the numbers
- Whitehaven blocks
- 10
- In active service
- 100%
- Share of 01946
- 1%
- Holders on code
- 90
Of the 10 blocks IOVOX Limited runs on the 01946 code, 10 (100%) are marked as actively allocated in the current Ofcom snapshot.
By number family these blocks are 100% geographic (01 / 02) — a profile that tells you what kind of caller a Whitehaven IOVOX Limited number is likely to be before you even dial it back.
IOVOX Limited runs 10 of the 1,028 allocated blocks on the 01946 dialling code — roughly 1% of Whitehaven’s mapped allocation, shared with 89 other range holders. Most are listed as "Allocated", which means the block is currently in active service with a communications provider.
Allocated ranges
IOVOX Limited blocks on the 01946 (Whitehaven) dialling code.
| Prefix | Status |
|---|---|
| +44 1946437 | Allocated |
| +44 1946437 | Allocated |
| +44 19467325 | Allocated |
| +44 19467325 | Allocated |
| +44 19467326 | Allocated |
| +44 19467326 | Allocated |
| +44 19467510 | Allocated |
| +44 19467510 | Allocated |
| +44 19467514 | Allocated |
| +44 19467514 | Allocated |
Quick links
- IOVOX LimitedAll IOVOX Limited ranges
- 01946 WhitehavenAll numbers on 01946
- WhitehavenMore on Whitehaven
- (AQ) LIMITEDAlso allocated on 01946
- 24 Seven Cloud Communications LtdAlso allocated on 01946
- API Telecom LimitedAlso allocated on 01946
- IOVOX Limited in Northern IrelandIOVOX Limited ranges in Northern Ireland
- IOVOX Limited in PenrithIOVOX Limited ranges in Penrith
- IOVOX Limited in KendalIOVOX Limited ranges in Kendal
- All range holdersEvery Ofcom-listed provider
- Lookup any UK numberFree reverse phone lookup
FAQs about IOVOX Limited on 01946
Why does IOVOX Limited appear on Whitehaven (01946) numbers?
IOVOX Limited is listed in Ofcom's UK Numbering Data feed as the originally-allocated range holder for 10 number blocks on the 01946 dialling code, which covers Whitehaven. That allocation pre-dates any individual customer — it simply means Ofcom recognised IOVOX Limited as the wholesale operator entitled to issue those digits when the block was first allocated.
Are calls from a Whitehaven IOVOX Limited-allocated number safe?
An Ofcom allocation only tells you which provider the block was issued to; it is not a safety verdict. UK numbers can be ported between networks, and any UK area code can be spoofed by an overseas caller. Paste the specific 01946 number into the lookup above to combine the IOVOX Limited range data with a live AI internet check for forum reports, scam databases, and business listings.
Has IOVOX Limited's 01946 block been updated recently?
Yes — the table above is sourced from Ofcom's public UK Numbering Data feed, which we re-ingest every week (typically Wednesday). Any block that has been re-assigned, withdrawn or marked free will appear with its new status on the next refresh. Numbers within an allocated block can still be ported to another carrier in between Ofcom updates; see our range-holder-vs-current-provider guide for the distinction.