Service number
0871 Premium service numbers UK
0871 numbers cost up to 13p/min plus your provider's access charge. Many were retired after the 2015 service-charge transparency rules.
About 0871 numbers in the UK
The 0871 prefix is part of the UK National Telephone Numbering Plan administered by Ofcom and falls into the Service number family. 0871 numbers cost up to 13p/min plus your provider's access charge. Many were retired after the 2015 service-charge transparency rules.
Ofcom allocates 0871 number ranges to UK communications providers (Range Holders) in 1,000- or 10,000-number blocks. The table below lists every currently-allocated block we have ingested from Ofcom’s weekly Numbering Data feed. Click any Range Holder to see their full UK portfolio, or paste a specific number into the lookup form above to see the originating provider, the allocation status, and a live AI internet check for any public reports about that exact number.
For a deeper explainer on how UK number prefixes are organised, see UK area codes explained, How Ofcom allocates UK phone numbers, and the UK phone number format guide. If you have received a 0871 call you are unsure about, our who-called-me UK guide walks through the safe identification routine in under a minute.
Allocated ranges starting with 0871
| Prefix | Status | Range holder |
|---|---|---|
| +44 871 | Allocated | Magrathea Telecommunications Ltd |
Related lookups
FAQs about 0871
Are 0871 numbers safe to answer?
Service number numbers like 0871 are not inherently dangerous, but service number prefixes can be (and are) abused by scammers. Use the lookup above to see who Ofcom allocated the specific block to and read the AI internet check.
What does 0871 cost to call?
0871 numbers cost up to 13p/min plus your provider's access charge. Many were retired after the 2015 service-charge transparency rules.
Can I block all 0871 calls on my phone?
Most modern UK mobile networks let you block by prefix in their My-Account app. iOS and Android also support a "Silence Unknown Callers" option. Truecaller and Hiya offer prefix-level blocklists.