Range holder · London
KDDI Europe Ltd in London
020 numbering ranges allocated by Ofcom
About KDDI Europe Ltd’s London allocation
When KDDI Europe Ltd is the range holder for +44 20 it means Ofcom recorded KDDI Europe Ltd as the provider entitled to issue numbers from these blocks when they were first allocated under the UK National Telephone Numbering Plan. 3 London-facing blocks sit against KDDI Europe Ltd in the current Ofcom snapshot, each of which can carry up to ten thousand individual digits available for assignment to end customers.
London’s Greater London telecoms estate is shaped by London's catchment of roughly 8,982,000 residents: a dense urban exchange typically hosts allocations from several national operators in parallel, which is why you see KDDI Europe Ltd’s blocks alongside other range holders on the same 020 code. Local switching capacity, historic Openreach exchange footprints, and KDDI Europe Ltd’s wholesale routing arrangements all influence which blocks land in London 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 020 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.
KDDI Europe Ltd on 020: by the numbers
- London blocks
- 3
- In active service
- 100%
- Share of 020
- 0%
- Holders on code
- 240
Of the 3 blocks KDDI Europe Ltd runs on the 020 code, 3 (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 London KDDI Europe Ltd number is likely to be before you even dial it back.
KDDI Europe Ltd runs 3 of the 5,201 allocated blocks on the 020 dialling code — roughly 0% of London’s mapped allocation, shared with 239 other range holders. Most are listed as "Allocated", which means the block is currently in active service with a communications provider.
Allocated ranges
KDDI Europe Ltd blocks on the 020 (London) dialling code.
| Prefix | Status |
|---|---|
| +44 201114 | Allocated |
| +44 207507 | Allocated |
| +44 208431 | Allocated |
Quick links
- KDDI Europe LtdAll KDDI Europe Ltd ranges
- 020 LondonAll numbers on 020
- LondonMore on London
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- All range holdersEvery Ofcom-listed provider
- Lookup any UK numberFree reverse phone lookup
FAQs about KDDI Europe Ltd on 020
Why does KDDI Europe Ltd appear on London (020) numbers?
KDDI Europe Ltd is listed in Ofcom's UK Numbering Data feed as the originally-allocated range holder for 3 number blocks on the 020 dialling code, which covers London. That allocation pre-dates any individual customer — it simply means Ofcom recognised KDDI Europe Ltd as the wholesale operator entitled to issue those digits when the block was first allocated.
Are calls from a London KDDI Europe Ltd-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 020 number into the lookup above to combine the KDDI Europe Ltd range data with the scam, nuisance and safe verdicts other callers have left on that exact number.
Has KDDI Europe Ltd's 020 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.