Range holder · Welwyn Garden City
C2C Limited in Welwyn Garden City
01707 numbering ranges allocated by Ofcom
About C2C Limited’s Welwyn Garden City allocation
When C2C Limited is the range holder for +44 1707 it means Ofcom recorded C2C Limited as the provider entitled to issue numbers from these blocks when they were first allocated under the UK National Telephone Numbering Plan. 2 Welwyn Garden City-facing blocks sit against C2C Limited in the current Ofcom snapshot, each of which can carry up to ten thousand individual digits available for assignment to end customers.
Welwyn Garden City’s Hertfordshire telecoms estate is shaped by Welwyn Garden City's residential and business catchment: a dense urban exchange typically hosts allocations from several national operators in parallel, which is why you see C2C Limited’s blocks alongside other range holders on the same 01707 code. Local switching capacity, historic Openreach exchange footprints, and C2C Limited’s wholesale routing arrangements all influence which blocks land in Welwyn Garden City 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 01707 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.
C2C Limited on 01707: by the numbers
- Welwyn Garden City blocks
- 2
- In active service
- 100%
- Share of 01707
- 0%
- Holders on code
- 112
Of the 2 blocks C2C Limited runs on the 01707 code, 2 (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 Welwyn Garden City C2C Limited number is likely to be before you even dial it back.
C2C Limited runs 2 of the 848 allocated blocks on the 01707 dialling code — roughly 0% of Welwyn Garden City’s mapped allocation, shared with 111 other range holders. Most are listed as "Allocated", which means the block is currently in active service with a communications provider.
Allocated ranges
C2C Limited blocks on the 01707 (Welwyn Garden City) dialling code.
| Prefix | Status |
|---|---|
| +44 170748 | Allocated |
| +44 170748 | Allocated |
Quick links
- C2C LimitedAll C2C Limited ranges
- 01707 Welwyn Garden CityAll numbers on 01707
- Welwyn Garden CityMore on Welwyn Garden City
- (AQ) LIMITEDAlso allocated on 01707
- 24 Seven Cloud Communications LtdAlso allocated on 01707
- API Telecom LimitedAlso allocated on 01707
- C2C Limited in KilchrenanC2C Limited ranges in Kilchrenan
- C2C Limited in LondonC2C Limited ranges in London
- C2C Limited in New GallowayC2C Limited ranges in New Galloway
- All range holdersEvery Ofcom-listed provider
- Lookup any UK numberFree reverse phone lookup
FAQs about C2C Limited on 01707
Why does C2C Limited appear on Welwyn Garden City (01707) numbers?
C2C Limited is listed in Ofcom's UK Numbering Data feed as the originally-allocated range holder for 2 number blocks on the 01707 dialling code, which covers Welwyn Garden City. That allocation pre-dates any individual customer — it simply means Ofcom recognised C2C Limited as the wholesale operator entitled to issue those digits when the block was first allocated.
Are calls from a Welwyn Garden City C2C 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 01707 number into the lookup above to combine the C2C Limited range data with a live AI internet check for forum reports, scam databases, and business listings.
Has C2C Limited's 01707 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.