Range holder · Chichester
GO Internet Ltd in Chichester
01243 numbering ranges allocated by Ofcom
About GO Internet Ltd’s Chichester allocation
When GO Internet Ltd is the range holder for +44 1243 it means Ofcom recorded GO Internet Ltd as the provider entitled to issue numbers from these blocks when they were first allocated under the UK National Telephone Numbering Plan. 2 Chichester-facing blocks sit against GO Internet Ltd in the current Ofcom snapshot, each of which can carry up to ten thousand individual digits available for assignment to end customers.
Chichester’s West Sussex telecoms estate is shaped by Chichester's residential and business catchment: a dense urban exchange typically hosts allocations from several national operators in parallel, which is why you see GO Internet Ltd’s blocks alongside other range holders on the same 01243 code. Local switching capacity, historic Openreach exchange footprints, and GO Internet Ltd’s wholesale routing arrangements all influence which blocks land in Chichester 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 01243 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.
GO Internet Ltd on 01243: by the numbers
- Chichester blocks
- 2
- In active service
- 100%
- Share of 01243
- 0%
- Holders on code
- 111
Of the 2 blocks GO Internet Ltd runs on the 01243 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 Chichester GO Internet Ltd number is likely to be before you even dial it back.
GO Internet Ltd runs 2 of the 777 allocated blocks on the 01243 dialling code — roughly 0% of Chichester’s mapped allocation, shared with 110 other range holders. Most are listed as "Allocated", which means the block is currently in active service with a communications provider.
Allocated ranges
GO Internet Ltd blocks on the 01243 (Chichester) dialling code.
| Prefix | Status |
|---|---|
| +44 1243307 | Allocated |
| +44 1243307 | Allocated |
Quick links
- GO Internet LtdAll GO Internet Ltd ranges
- 01243 ChichesterAll numbers on 01243
- ChichesterMore on Chichester
- (AQ) LIMITEDAlso allocated on 01243
- 24 Seven Cloud Communications LtdAlso allocated on 01243
- API Telecom LimitedAlso allocated on 01243
- GO Internet Ltd in BlandfordGO Internet Ltd ranges in Blandford
- GO Internet Ltd in FarehamGO Internet Ltd ranges in Fareham
- GO Internet Ltd in Isle of WightGO Internet Ltd ranges in Isle of Wight
- All range holdersEvery Ofcom-listed provider
- Lookup any UK numberFree reverse phone lookup
FAQs about GO Internet Ltd on 01243
Why does GO Internet Ltd appear on Chichester (01243) numbers?
GO Internet Ltd is listed in Ofcom's UK Numbering Data feed as the originally-allocated range holder for 2 number blocks on the 01243 dialling code, which covers Chichester. That allocation pre-dates any individual customer — it simply means Ofcom recognised GO Internet Ltd as the wholesale operator entitled to issue those digits when the block was first allocated.
Are calls from a Chichester GO Internet 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 01243 number into the lookup above to combine the GO Internet Ltd range data with a live AI internet check for forum reports, scam databases, and business listings.
Has GO Internet Ltd's 01243 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.