Bristol — 0117 dialling code

About the 0117 dialling code in Bristol

0117 is the geographic UK area code anchored on Bristol, South West, listed in Ofcom’s National Telephone Numbering Plan. Bristol has a population of approximately 467,000, and the dialling code reaches across the surrounding charging area rather than the town centre alone. When an inbound UK landline shows +44 117 on Caller-ID, the originating exchange is most likely physically located in or near Bristol, with neighbouring exchanges on 0113, 0114, 0115.

Numbers in Bristol’s 0117 block were originally allocated to UK communications providers in 1,000-number sub-ranges (the legacy Ofcom block size for geographic codes), with newer allocations issued in 10,000-number blocks once the smaller blocks ran out. Each block is delegated to a Range Holder — typically Openreach (BT), Virgin Media O2, Sky, Gamma Telecom or one of a long tail of regional carriers — who is then responsible for assigning individual numbers to end-customers in the Bristol charging area. The full table further down this page shows every currently-allocated range on 0117 and the holder it was delegated to.

This is the same data Ofcom publishes every Wednesday in the public UK Numbering Data feed; we re-ingest the snapshot weekly, so the Bristol allocations you see here are at most seven days old. Because UK numbers are portable, the current carrier of any specific 0117 number in Bristol can differ from the Range Holder shown — see Range Holder vs current provider for the explanation. To identify a specific caller, paste the full number into the lookup above: you’ll get the Range Holder, the allocation status, the Bristol area-code metadata, and a live AI internet check summarising any public web reports about that exact number.

From abroad, a Bristol 0117 number is reached by dialling the international access prefix (00 from most of Europe, 011 from North America), then 44, then the local digits with the leading zero dropped. So a number written locally as 0117 123 4567 becomes +44 117 123 4567 when dialled from outside the UK. Inbound calls to a Bristol landline are charged at the recipient’s standard call-receive rate (free in most consumer tariffs), and outbound calls from a UK mobile or landline to a 0117 number are billed at the caller’s own UK landline rate. South West consumers and businesses with a 0117 CLI typically use Openreach copper or fibre, Virgin Media O2 cable, a Sky or TalkTalk retail bundle, or one of a long tail of regional or VoIP-based providers — the table further down this page shows the wholesale allocation that anchors each block, but the live retail carrier on a specific number can be different after porting.

If you have just received a missed call from a 0117 number and you don’t recognise it, the most reliable next step is to paste the full number into the lookup above before calling back. The Ofcom Range Holder data tells you which wholesale carrier the block was issued to, which often gives away whether the call is a local resident, a national business renting a Bristol-presenting CLI, or a VoIP service that could be operating from anywhere in the UK. The AI internet check then aggregates any public reports about the specific digits — Reddit threads, MoneySavingExpert forum posts, Trustpilot reviews, scam-reporting databases — so you have context before you decide whether to ring back.